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No. EXIF is part of the JPEG format.

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The Firefox add-on Exif Viewer does exactly what it says it does by showing you what the Exif data is. Exif mean Exchangeable Image File Format. It is useful for when a bunch of pictures are all different formats such as .gif, .jpeg and a bunch of others.

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To search for Exif tags in an image file, you can use software or online tools that can read and display Exif data. Simply upload the image file to the tool, and it will show you the Exif information, which includes details like camera settings, date and time the photo was taken, and location data if available.

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Exif data is metadata stored in digital images that includes information like camera settings, date and time the photo was taken, and location.

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To search for photos with specific metadata using the keyword "photos exif," you can use a search engine or a specialized image search tool that allows you to filter results based on EXIF data. Simply enter the keyword "photos exif" in the search bar and look for options to filter or search by metadata such as camera model, date taken, or location.

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To find the Exif data on a photo, you can right-click on the image file and select "Properties." Then, go to the "Details" tab where you can view information such as the camera model, exposure settings, and date taken. Alternatively, you can use online Exif viewers or photo editing software to access this data.

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If the picture has not been edited or copied since it was taken you can view the EXIF information, if you search online for exif viewer you can find many programs.

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IPTC and Exif are two different metadata standards used in digital photography. IPTC focuses on describing the content of an image, such as captions and keywords, while Exif records technical information like camera settings and date taken. Both standards serve different purposes in organizing and managing digital image files.

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You can find accurate information about JPEG compression and JPEG/EXIF file format in wikipedia - see related link.

If you are looking to write programs supporting the JPEG/EXIF file format you should have a look at jpeglib - see related link.





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Core PHP is the language without the addition of various modules and extensions, such as EXIF, GDI, MySQL, and so on. It is the basic language.

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Use an application to look at the EXIF information, which should show you the date and time that the last picture was taken.

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JPG, JPEG, PNG, GIF, JFIF, EXIF, TIFF, RAW, BMP, TGA, SVG.

Note: Those are only some. Also, these are not case sensitive.

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Some magazines that feature motorbike pictures are CDB - Classic Dirt Bike, Rider Magazine, Hot Bike Magazine, American Iron, Bike EXIF and Dual Sport News.

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some digital cameras 'stamp' images one has taken with quite a bit of information, including aperture and shutter speed.

if the image you wish to check is at the camera side, turn on the camera, press whatever button is used to display the pictures, then press the button marked 'info' repeatedly until shutter speed and aperture are displayed.

not all cameras are designed the same way; so reading the instruction manual or making some intuitive guesses as to what to press should yield the desired result.

just make sure you don't operate any buttons that are red, or respond 'yes' to any text message asking if you want to delete a photograph!

***

if the image you wish to check has been ported to a computer's hard drive, open it with a graphics program such as irfanview or adobe photoshop.

under irfanview or other programs set up much the same way, click on 'image' at the top of the window and in the submenu select 'information'. in the window that now appears you will see aperture and shutter speed listed, or, if not, a box titled 'EXIF info'.

if the latter, selecting 'EXIF info' will yield what you want to know.

under adobe photoshop or other programs set up much the same way, select 'file' at the top of the page, then select 'file info'. if you don't see the information you seek, look, again, for a box named EXIF info, or one that allows several scroll-down selections, and choose the one designated EXIF info .

if you are able to select EXIF info but doing so does not show the data you seek, you must assume that the information was not saved by the camera or the software program is not able to decipher it.

as i am not familiar with all the graphics programs available, there are likely some with quite a different menu structure. in that case, read the 'help' section if available, or fiddle around until you get to where you need to go.

just remember: shutter speed and aperture are most likely to be found under EXIF info; so that's what you need to find and select.

good luck!---lee garret

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One can see images of PK Ripper from PK Ripper Heaven, BMX Ultra, Hypebeast, Life Lounge, Cycle Exif, Kurt Hoff, and Set Bikes websites. PK Ripper is one of the most popular BMX bicycle models that are suitable for racing.

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It is because the date on the filesystem tells you when the file was last modified, moved, or copied. However, some camera's will put EXIF data into the photo file telling the date of the picture and much more info. This can be accessed by some photo viewers, but not by most file browsers.

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One answerThere are two kinds of date stamps. What I call the old way is to add the date to a corner of the image , which creates problems if you don't always want it to show in a print. Many cameras these days produce files which contain EXIF information. That means the date, time (and a lot of other information: camera model, settings at the time) are inside of the file, where they are not seen in the image, but can be displayed to the side by the editior. If you really want the date in the picture you can always add it by inserting text. But often you can put it in a caption under the photo. So which way is better for you? When you decide that, you can look for whether certain cameras do a "stamp" or insert EXIF info.

User:Srobidoux15:19, 24 Sep 2007 (UTC) srobidoux@verizon.net

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Some popular fixed gear bike blogs that provide valuable information and resources for enthusiasts include "The Radavist," "Prolly is Not Probably," and "Cycle EXIF." These blogs offer reviews, tips, and news related to fixed gear biking.

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To disable metadata on photos, you can use photo editing software or apps to remove or strip the metadata from the image file. This process typically involves selecting the option to remove metadata or EXIF data from the photo before saving or sharing it. This helps protect your privacy by preventing others from accessing information such as the date, time, location, and camera settings associated with the photo.

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It is an amazing camera by Nikon d90, expecially for amateur and enthusiast level photographers. The feature list is fantastic, plus the fact that it has the sensor of similar quality as the professional grade D300 model

The AF-S NIKKOR 18-105mm 3.5-5.6G VR ED wide-angle zoom lens included with the D90 kit is a good lens.

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The inverse of the natural log function lnx is ex
A function must be one to one to have an inverse and the log function is.

I am not sure if that is what you are asking.
The derivative of ex is itself.
That is to say if f(x)=ex then f'(x)=ex

If you are asking about the derivative of lnx, it is 1/x
and if you look at logb x=1/(xlnb)

Not sure which one you are looking for.

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It depends on a lot of factors as some may find out. Some Operating Systems such as Windows will not allow you to. And sometimes you have to deal with JFIF Jpeg's and Exif Jpeg's as the bottom post does. That person thoroughly explains the issues in my opinion. What you can try doing is inserting the memory card into a USB card reader or memory card slot if you have them. Or you can change your operating system to be able to move photos from the USB connected Camera. Yes. You should be able to find the camera listed under "My Computer" as either an extra drive, or by the name of the camera. It should be displayed as a "removable storage". Just pull it over to the drive and it will be on there. Some cameras can be 'uploaded' with their supplied usb/firewire cord. All memory chips are in effect external hard-drives when attached to a 'card-reader'. So! Whether you transfer files via the camera cord or via a separate 'card-reader' you must transfer a readable file only. That would be a 'jpeg'. Let's assume that you have taken pictures and downloaded them to your computer OR downloaded jpegs from the internet or via e-mail from a friend. If you wish to 'crop' or 'adjust' the colour and/or contrast in a computer software program, then upload to 'your' camera, again, remember to save as a jpeg file and NOT a tiff. or a gif. or photoshop file as the camera will not be able to display them on it's LCD screen. Do not believe for a moment that you can put across the idea that you took the pictures. Every camera 'codes' each picture with hidden 'data' that tells what camera, what setting and often the owners name. This data is available for deletion only and not modification and then only if you know how.

Many digital cameras have a built in codec specifically designed to read only a certain type of pictures. If your camera is like most digital cameras, the the process is very simple. Most likely your camera contains the JPEG Exif format. If the picture(s) you want to move to your camera is JIFF, then you must convert it to Exif. To know which version of JPEG it is(JIFF or Exif), simple open the image in notepad. You can do this by right-clicking on the image and then choose "Open With..." Then from the menu that may pop up, select notepad. You will see the data of the image, if it says Exif, then you can just go right ahead and move it to the camera without doing anything else which I will later talk about. If it does not say Exif, then you will need to convert it. To start off, you need to download Quick Exif Editor, just Google it up. Then run the program, click where it says open and choose your photo. Then look for a green + sign and a window will pop up saying "Read including Undefined Tags (Maybe dangerous) ." Many people who are not savvy with computers AND digital photography will have no idea what this means. All this means is that a part of the image will be edited which can result in a loss of image. Don't worry this will not damage your computer or anything like that, it will only damage the image SO I STRONGLY SUGGEST YOU MAKE A COPY OF THAT IMAGE. Next click on "Yes" to continue. Another Window will pop up saying "New Exif Tag." I strongly recommend you leave everything alone. The image only needs a small command line that's says it is an Exif JPEG so DON'T WRITE ANYTHING. JUST GO RIGHT AHEAD AND CLICK "ADD." Cameras only read pictures with an Exif tag, which is just a fancy name for the detail of the photo, such as date and other data. None of this data shows up on the image but rather it is hidden within the image. Usually an image data begins with what type of JPEG image. This makes it easy for a camera to read it. So that is why we need to add a simple piece of data that tells the camera that it is a JPEG. Your image is now an Exif Jpeg. Your image is now ready to be moved to your camera. To start this process, you will need a memory card slot in your computer. Typically memory cards allow files to be written on it and connecting your camera via USB to the computer will not allow it to. If you can move files to your camera via the USB, meaning that the camera is connected to the computer through a USB cable, then you are fine. If your computer does not have a memory card and your camera connected to the computer via USB will not allow files to be moved to the memory card, then you will need to use the memory card slot in your computer or you will need to buy a card reader that in which it connects to your computer via USB and and it contains a slot for your memory card. Make sure your memory card can fit onto the memory card slot, since there are different memory cards. You can check if your ccamera will allow you to move files to it when connected by the usb cord by connecting you camera to the usb port via the cable. Then go to my computer or computer and search for you device. DOuble click on it and then attempt to move a file onto it. If the file moves to the computer then you don't need to use the memory card slot or card reader to move the picture into it. If you cannot move the file then you will need either a memory card or memory card slot. If you have decided to use the memory card in your computer to move the files, please make sure the memory card is not locked. On the memory card, there should be a little switch which lets you know if it is locked. Plugin you memory card or the Camera via USB, and then search for where the pictures are located. Next, drag the picture that you want to move to your camera into the folder where all the pictures on the memory card or Camera are located. Next, look at all the names of the pictures in that photo. Some cameras use a common name with a number attached at the end. For example, Sony cybershot cameras use the name DSC00, with a three other digits. Look for a similarity in all the pictures. Then rename the photo to be part of the pattern of all the other images. This will ensure that your camera reads the image. YOu are now done. Turn on your camera, and view the image. If it says File error or you cannot find the image, then the process is a bit more complicated.

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Metadata is typically stored in a separate file from the primary data, often in a structured format like XML or JSON. Common examples include ID3 tags in music files, EXIF data in images, and header information in documents like PDFs or Word files.

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jpeg is smaller(compressed) in size, the algorithm is "lossy" and jpg (jpeg) does not support transparency; furthermore jpg compression introduces "artifacts" which degrade the appearance especially when the image is magnified. ["Lossy" means that original information in the image (prior to applying the compression algorithm) is lost - you cannot retrieve the original image.] jpg files have a headder in which EXIF information such as shutter speed camera type, geotagging... is stored

png is often larger in size (unless it is a very simple image with great expanses of a single color) and supports transparency and is lossless. ["Lossless" meand that the original information is retained and is retrieved when the image is displayed] The png format has no (standardized) way of including EXIF data - which adds information about the picture such as shutter speed camera type, geotagging...

Obviously you see the advantages of png but if file size is the most important and the image is complex then jpg often is good enough. Both are widly supported by web browsers and image processing software. Few cameras save in png format

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The JPEG/EXIF file format is optimized for storing photographs like images. It uses lossy compression, RGB, 8 bit per channel, no support for transparency or multiple images, 2D images support. The files are small and as long as the compression is not too great the image quality is almost identical to the original. JPEG images are very common, being supported virtually by every imaging device and image processing software. Due to their small size are ideal for storing, transmitting and embedding photos or similar images.

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The JPEG/EXIF file format is optimized for storing photographs like images. It uses lossy compression, RGB, 8 bit per channel, no support for transparency or multiple images, 2D images support. The files are small and as long as the compression is not too great the image quality is almost identical to the original. JPEG images are very common, being supported virtually by every imaging device and image processing software. Due to their small size are ideal for storing, transmitting and embedding photos or similar images.

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The TIFF is a flexible format that can represent everything from fax images to photos compressed or uncompressed as a bitmap, including additional image information like EXIF. TIFF supports up to 16bit per channel, transparency, multiple images, 2D images in multiple planes. It is widely used by scanners and fax machines due to its support for all possible color depths and multiple images (for example the pages that are scanned/faxed). It gets also used in digital cameras as a lossless format.

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They can produce good 5x7 pictures, and almost acceptable 8x10. If you are using it to produce shapshot or scrapbook size pictures - or for the internet, it is more than adequate. ------------

I suggest going to the manufacturers page and download some 6 MP sample photos. Also other sites have photos taken by users and you can filter based on the equipment type. Often the EXIF detail is available to help you. You may find that 6MP photos taken with different cameras (and especially different lenses) will vary in quality. An SLR with an expensive lens produces a better photo usually than a point and shoot with as many pixels.

[[User:Srobidoux|Srobidoux]]

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1. Photo Organization Software (Such As Picasa)

1.1. Many applications let you 'tag' your photos as well. When you download them, you can batch edit them all with a similar tag (i.e. Summer, day-time, etc) or tag each individual photo. I like to use techniques, info about the photo, themes or equipment used (such as landscape, particular lens (if your camera/lens doesn't automatically write this to exif data). It makes searching for types of photos much easier, and a great way to group stuff together to upload to a blog/photo site.

2. Online Blogs

3. Social Networks

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To the best of my knowledge and intensive research among all the available photos and videos there is no record telling the exact hour of deployment of the HST. It appears that this information has not been considered of importance.

The EXIF-files of the images of the HST taken during the deployment are not available. There are a few shots showing the HST immediately after deployment with clearly recognizable features of the land below, e.g. Cuba and the Bahamas, in broad daylight. Looking at details of such photos gives an estimated time of about 11 hours local time in Cuba which would be 14 hours GMT (UTC).

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The TIFF is a flexible format that can represent everything from fax images to photos compressed or uncompressed as a bitmap, including additional image information like EXIF. TIFF supports up to 16bit per channel, transparency, multiple images, 2D images in multiple planes.

It is widely used by scanners and fax machines due to its support for all possible color depths and multiple images (for example the pages that are scanned/faxed). It gets also used in digital cameras as a lossless format.

TIFFs advantage is the wide support of almost any image format. It is also its weakness, due to the fact that a comprehensive software support for TIFF is hard to find.

To see how TIFF compares to other image formats please see the related questions.

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The JPEG/EXIF file format is optimized for storing photographs like images. It uses lossy compression, RGB, 8 bit per channel, no support for transparency or multiple images, 2D images support. The files are small and as long as the compression is not too great the image quality is almost identical to the original. JPEG images are very common, being supported virtually by every imaging device and image processing software. Due to their small size are ideal for storing, transmitting and embedding photos or similar images.

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The JPEG/EXIF file format is optimized for storing images like photographs. It uses lossy compression, RGB, 8 bit per channel, no support for transparency or multiple images, 2D images support. The files are small and as long as the compression is not too great the image quality is almost identical to the original.

JPEG images are very common, being supported virtually by every imaging device and image processing software. Due to their small size are ideal for storing, transmitting and embedding photos or similar images.

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Designed exclusively for the EOS 40D, the Wireless File Transmitter WFT-E3A incorporates a number of significant new features into a robust, camera-powered system to make wireless transfer faster and easier than ever. It transfers images wirelessly through either 802.11 b or g, has an Ethernet connection for situations where wireless transfer is impractical or impossible, as well as a more powerful antenna, capable of transmission up to 490 feet/150m* from the computer, or an accessory router/access point receiver. It can connect to compatible third-party GPS device via USB; generating GPS information in each image's EXIF data. Or, you can plug a compatible USB v.2.0 hard drive into the transmitter's USB port, and actually shoot directly to a large portable hard drive.

(note: the WFT-E1A or WFT-E2A Wireless Transmitter units are not compatible with the EOS 40D)

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High Definition Photography is an image codec that gives a high-dynamic-range image encoding while requiring only integer operations (with no divides) for both compression and decompression. It supports monochrome, RGB, CMYK and even n-channel color representation, using up to 16-bit unsigned integer representation, or up to 32-bit fixed point or floating point representation, and also supports RGBE Radiance. It may optionally include an embedded ICC color profile, to achieve consistent color representation across multiple devices. An alpha channel may be present for transparency, and Exif and XMP metadata formats are supported. The format allows decoding part of an image, without decoding the entire image. Full decoding is also unnecessary for certain operations such as cropping, downsampling, horizontal or vertical flips, or cardinal rotations. All color representations are transformed to an internal color representation. The transformation is entirely reversible, so, by using appropriate quantizers, both lossy and lossless compression can be achieved.

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Sigma builds lenses with mounts to fit Sigma and other cameras. I own two which are made to fit a Canon body. These would not work on a Sigma camera as they are, but I'm sure the lenses are also available with a Sigma compatible mount. This involves the type of locking ring as well as the location and number of electrical contacts for the motor. So when buying a lens, make sure it has the mounting configuration for the camera you own. The specs should say "for Sigma" or "Sigma mount", etc.

I have tele-converters made by both Canon and Sigma. The mounts look the same, but if I recall correctly I can't use my Sigma converters with certain Canon lenses. In some cases, the equipment may fit, but the combination is not guaranteed to auto-focus. Or the focal length of the lens plus converter may be mis-reported in the EXIF information. Check compatibility tables.

Without a converter you shouldn't run into many problems. But before investing a lot of money, It helps to locate a shop that carries the lens in question and try it on your camera.

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Answer: In computing, JPEG is a commonly used method of compression for digitized photographic images. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG typically achieves 10:1 compression with little perceptible loss in image quality. The JPEG compression algorithm is at its best on photographs and paintings of realistic scenes with smooth variations of tone and color. For web usage, where the bandwidth used by an image is important, JPEG is very popular. JPEG/Exif is also the most common format saved by digital cameras. Speaking about digital cameras, your question has just been answered. Digital cameras along with downloading JPEG photos from the Internet are the primary sources of creating, or more precisely, transferring JPEG images to the "My Music" folder on your PC. But you asked: What software do you need to make jpegs? In the case of digital cameras, the software to generate a JPEG image is built into the camera itself. In the case of downloading JPEG images from the Internet and transferring them to your PC, no special software is required. That having been said, you would need specialized software if you had a digital image (photo) in one format such as TIF, JPG or GIF and wanted to convert it to JPEG. Specialized file conversion software does exactly what its title suggests, allowing you to bi-directionally convert 25 graphical file types at the click of a button. More than that, you can also edit images directly to produce a variety of effects (resize, rotate, flip, mirror, crop, filters, watermarks, morphing effects, color enhancements and more).

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getting back at EXIf the court does not know he has a problem you NEED show the court he has a problem. First if you don't have a lawyer GET ONE ASAP Second do you have visits with the children if so you can ask the kids how it makes them feel to see Daddy drunk? Write everything down you must keep a jounral how many times you & your kids see him drink?If you see him at the store maybe even report it to the police especailly for the safety of your kids Then the police report can be shown to your lawyer has prove.Take pictures of your ex drunk get a tape player taped him on the phone if you speak yo him when you know his drunk.The Most important YOU NEED A LAWYER THEY CAN HELP YOU IN THE RIGHT & SAFE WAY FOR YOUR KIDS!

DO NOT take covert pictures or tape conversations of unless you have obtained legal advice before taking the action. Such actions can be illegal under the laws of the state in which they are done (taping phone conversations is also controlled by federal law).

Keeping record of incidents can be helpful if they can be attested to by a third party. "Third party" does not mean the children, judges do not look favorably on any parent who involves their child unless there is absolutely no other choice.

DO NOT call the police unless you have valid proof that the children or other persons are in immediate danger.

Retain an attorney give him or her all pertinent information and let that person handle the situation. DO NOT attempt to handle the situation on your own or with the help of individuals who are not trained in such matters.

If obtaining legal representation is not an option contact the state's division of child protective services or the state's department of family and children (DFS) services for assistance

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== == You don't say what kind of camera, so here's a few guesses. Based on your comment, there cannot be anything wrong with the lens. Perhaps you need eyeglasses (or updated vision correction) or a diopter for your view finder, or the viewing system of your camera needs cleaning. These would explain why things look blurry while viewing, but turn out OK. Did you drop the camera recently? If this is a single-lens reflex something in the viewing system--either the focusing screen or the mirror--could have gotten knocked out of alignment.

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Well, isn't that a beautiful mystery we have on our hands! Remember, a photograph, just like a painting, captures a moment in time, so what you see is what the camera saw. Trust in the beauty of the world around you, whether it's through a camera lens or painted on a canvas!

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Your submission must be:

* taken with a digital camera that records EXIF data.

* a JPEG (.jpg) file.

* no larger than 150 KB (153,600 bytes).

* at least 160 pixels, and no more than 640 pixels on each side.

* composed only from photographs taken after the challenge is announced and before the deadline, based on the Current Server Time (US Eastern Standard/Daylight Time) displayed at the bottom of every page on this site.

* taken and post-processed by you. Someone else may press the shutter button if you set up the shot and the camera settings. No one else may post-process your entry for you. Exceptions must be approved by the Site Council in advance.

----------

You should:

* keep your entry photographic in nature. Though violating this guideline is not grounds for disqualification, voters are encouraged to rate entries accordingly.

----------

You must:

* comply with the DPChallenge Terms of Use.

* ensure that your camera date and time are correctly set to your home time zone before shooting any images used to produce your entry. If the date recorded in any original image file is not within the specified challenge dates, your entry will be disqualified - NO exceptions! If your photo was taken in a different location than indicated in your profile, please note the location in the submission form so that we can adjust accordingly.

* retain your original, unedited file(s) (exactly as recorded by your camera), and provide it/them to the Site Council along with a list of your editing steps within 48 hours of any validation request. This notice with instructions will be sent to your listed email address, and will also appear on the left side of your DPChallenge home page when you are logged in. Files that have been saved or altered with any editing or transfer software are NOT originals.

-----------

You may:

* use any feature of your camera while photographing your entry.

* combine multiple photographs to produce your entry. All additional photographs must be taken by you after the challenge is announced with a digital camera that records EXIF data.

* use images that do not meet the source or date requirements as textures in your entry if they function specifically as textures and not to circumvent other rules.

* apply a full range of editing tools to all or part of your entry.

* use layers, layer masks, and alternative layer modes.

* add a border to the outside edge of your entry.

* use RAW conversion software.

* request removal of your own entry during the voting period IF none of your last 25 entries were disqualified or removed, and no rules were violated.

* include existing images or artwork as part of your composition as long as the entry does not appear to consist entirely of a pre-existing photograph in order to circumvent date or editing rules or fool the voters into thinking you actually captured the original photograph.

-------------

You may not:

* hold more than one DPChallenge account, ask anyone to vote on your behalf, or link to your entry's voting page.

* submit more than one entry per challenge.

* use the same original image in more than one challenge.

* add graphics or clip art images to your entry or its border during editing.

* add text or any legible characters to your entry or its border during editing. This includes copyright statements.

* submit a photograph depicting male or female genitalia, or acts of sex deemed inappropriate by a majority of the Site Council.

---------------

Penalties

An entry will be disqualified when a majority of the Site Council finds that any of the rules above were not followed.

In order to discourage repeated disqualifications and abuse of the disqualification system, the following penalties will apply for repeat disqualifications:

* 1st DQ in last 25 submissions: No penalty

* 2nd DQ in last 25 submissions: 1 week suspension of submission privileges

* 3rd DQ in last 25 submissions: 2 week suspension of submission privileges

* 4th DQ in last 25 submissions: 4 week suspension of submission privileges and 3 months of required "pre-submission" of proof file.

The above penalties will be assessed only after review by the Site Council. In exceptional circumstances, the Site Council may elect not to apply a penalty. If a user is found to have intentionally violated the Challenge Rules, the above penalties will be in addition to any assessed for the violation itself.

Message edited by author 2006-12-07 20:20:55. Your submission must be:

* taken with a digital camera that records EXIF data.

* a JPEG (.jpg) file.

* no larger than 150 KB (153,600 bytes).

* at least 160 pixels, and no more than 640 pixels on each side.

* composed only from photographs taken after the challenge is announced and before the deadline, based on the Current Server Time (US Eastern Standard/Daylight Time) displayed at the bottom of every page on this site.

* taken and post-processed by you. Someone else may press the shutter button if you set up the shot and the camera settings. No one else may post-process your entry for you. Exceptions must be approved by the Site Council in advance.

----------

You should:

* keep your entry photographic in nature. Though violating this guideline is not grounds for disqualification, voters are encouraged to rate entries accordingly.

----------

You must:

* comply with the DPChallenge Terms of Use.

* ensure that your camera date and time are correctly set to your home time zone before shooting any images used to produce your entry. If the date recorded in any original image file is not within the specified challenge dates, your entry will be disqualified - NO exceptions! If your photo was taken in a different location than indicated in your profile, please note the location in the submission form so that we can adjust accordingly.

* retain your original, unedited file(s) (exactly as recorded by your camera), and provide it/them to the Site Council along with a list of your editing steps within 48 hours of any validation request. This notice with instructions will be sent to your listed email address, and will also appear on the left side of your DPChallenge home page when you are logged in. Files that have been saved or altered with any editing or transfer software are NOT originals.

-----------

You may:

* use any feature of your camera while photographing your entry.

* combine multiple photographs to produce your entry. All additional photographs must be taken by you after the challenge is announced with a digital camera that records EXIF data.

* use images that do not meet the source or date requirements as textures in your entry if they function specifically as textures and not to circumvent other rules.

* apply a full range of editing tools to all or part of your entry.

* use layers, layer masks, and alternative layer modes.

* add a border to the outside edge of your entry.

* use RAW conversion software.

* request removal of your own entry during the voting period IF none of your last 25 entries were disqualified or removed, and no rules were violated.

* include existing images or artwork as part of your composition as long as the entry does not appear to consist entirely of a pre-existing photograph in order to circumvent date or editing rules or fool the voters into thinking you actually captured the original photograph.

-------------

You may not:

* hold more than one DPChallenge account, ask anyone to vote on your behalf, or link to your entry's voting page.

* submit more than one entry per challenge.

* use the same original image in more than one challenge.

* add graphics or clip art images to your entry or its border during editing.

* add text or any legible characters to your entry or its border during editing. This includes copyright statements.

* submit a photograph depicting male or female genitalia, or acts of sex deemed inappropriate by a majority of the Site Council.

---------------

Penalties

An entry will be disqualified when a majority of the Site Council finds that any of the rules above were not followed.

In order to discourage repeated disqualifications and abuse of the disqualification system, the following penalties will apply for repeat disqualifications:

* 1st DQ in last 25 submissions: No penalty

* 2nd DQ in last 25 submissions: 1 week suspension of submission privileges

* 3rd DQ in last 25 submissions: 2 week suspension of submission privileges

* 4th DQ in last 25 submissions: 4 week suspension of submission privileges and 3 months of required "pre-submission" of proof file.

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Message edited by author 2006-12-07 20:20:55.

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JPEG is a definition of an image compression algorithm. Any image can be compressed using any combination of compression methods, both lossy and lossless, or a combination of both. The only real requirement for a JPEG image is that any file compressed as a JPEG must be in a format that can be read and expanded by any JPEG-supported device.

JPEG is an acronym of Joint Photographic Experts Group which defines the standard. Although there is just one standard, which originated in 1992, it has been revised through the years to incorporate extensions. There are currently two primary extensions: Exif (Exchangeable Image File format) and JFIF (JPEG File Interchange Format), which largely describe how the embedded JPEG image is transported between devices. The JPEG extensions also allow multiple images to be embedded in a single file.

The JPEG compression algorithm itself is a lossy algorithm which allows a degree of variability, providing a trade-off between image quality and file size. Typically, an image can be reduced to around 1/10th of its original size (10:1 compression) with little perceptible loss in quality. However, while JPEG includes a lossless mode, few products actively support it. For lossless compression, TIFF, GIF, PNG and RAW formats are the most commonly supported. The RAW format is the best format for lossless digital cameras as this captures an exact binary dump of the video chip, thus allowing image editors and post-processors to reveal data that would otherwise be lost (such as detail within shadows). Once edited, the RAW image can be compressed to JPEG or other lossy format for transport purposes.

JPEG files typically have a .jpg file extension, although .jpeg, .jpe, .jfif and .jif are common alternatives for extended mode JPEG. However, the file extension is merely a hint to the file's content, nothing more, and are largely used to associate files with programs. The actual content is defined within the file's own metadata (the file header). Thus image decoders use the metadata to physically decode the file, never the file extension.

JPEG can also be embedded into other formats. For instance, TIFF files often use JPEG encoding to incorporate a thumbnail of the image within the file's metadata.

1 answer


Image file formats are standardized means of organizing and storing images. Image files are composed of either pixel or vector (geometric) data that are rasterized to pixels when displayed (with few exceptions) in a vector graphic display.

The most important characteristics of an image stored in as a file are:
- size in bytes (depends on image resolution and on the compression techniques)
- color space (RGB, HSI, supporting transparency)
- color depth (how many colors for a single pixel can be represented)
- support for multiple images in a file (additionally animation can be supported)
- number of dimensions supported (2D images, 3Dimages)

The various image file formats try to optimize some of these parameters. Depending on what you want to do with the image, you may need a small file or a very high color depth (like 16bit per color channel) or a small animated graphic or ... For each of these tasks there is one or more image file formats that are better suited. Below are listed the most common advantages and use cases for the best known raster image formats.

If you want to convert between formats, please see the second linked article (How do you change a photo resolution or image format?)

The JPEG/EXIF file format is optimized for storing photographs like images. It uses lossy compression, RGB, 8 bit per channel, no support for transparency or multiple images, 2D images support. The files are small and as long as the compression is not too great the image quality is almost identical to the original. JPEG images are very common, being supported virtually by every imaging device and image processing software. Due to their small size are ideal for storing, transmitting and embedding photos or similar images.

The GIF file format is optimized for small, lower quality images. It uses a lossless compression, palette based with a maximum of 256 colors, supports transparency and multiple images and animation, 2D only. This makes the GIF format suitable for storing graphics with relatively few colors such as simple diagrams, shapes, logos and cartoon style images. It is still widely used to provide image animation effects.

The PNG file format was created as the free, open-source successor to the GIF. It supports additionally to GIF RGB images with 8 bit per channel. It does not support multiple images and animation. The PNG format is widely used on the WEB due to transparency and lossless compression.

The BMP file format is a simple format used to store images like bitmaps. It is widely supported by the operating systems. It supports some simple lossless compression, can be either palette or up to RGB32 based, supports transparency, only 2D images. Due to the large image file and the availability of better formats like PNG, TIFF its use remains mostly restricted to the OS scope or as a temporary format when exchanging images.

The TIFF is a flexible format that can represent everything from fax images to photos compressed or uncompressed as a bitmap, including additional image information like EXIF. TIFF supports up to 16bit per channel, transparency, multiple images, 2D images in multiple planes. It is widely used by scanners and fax machines due to its support for all possible color depths and multiple images (for example the pages that are scanned/faxed). It gets also used in digital cameras as a lossless format.

The RAW image format, sometimes called digital negative, contains minimally processed data from the image sensor of either a digital camera, image or motion picture film scanner. It is typically uncompressed or minimally lossless compressed, supports up to 16bit per channel, no transparency. Multiple images are in several variants of the format supported. There are hundreds of raw image formats in use by different models of digital equipment (like cameras or film scanners).

5 answers


Maybe n95 8gb or E90 or E51 or htc shift the ultimate mobile computer. I,ve included the sales package contents so you can decide which one to buy.

N95 8gb classsifications: Operating Frequency * WCDMA 2100 MHz (HSDPA), EGSM 900 MHz, GSM 850/1800/1900 MHz (EGPRS) * Automatic switching between bands and modes

Dimensions * Volume: 96 cc * Weight: 128 g * Length(max): 99 mm * Width(max): 53 mm * Thickness(max): 21 mm

Memory Functions * Up to 100MB internal dynamic memory for messages, ringing tones, images, video clips, calendar notes, to-do list and applications * Up to 8GB internal flash memory for multimedia content such as music, pictures, ringing tones, map data

*Changes to product details are possible without prior notice. Application offering may vary. Dynamic memory means that the available memory is shared between dynamic memory functions. When any of these functions is used, there is less available memory for other functions which are also dependent on dynamic memory. Power Management * Battery: Nokia Battery (BL-6F) 1200mAH * Talk time: up to 3.5 hrs (WCDMA), up to 5 hrs (GSM)* * Stand-by time: up to 11.5 days (WCDMA and GSM)*

*Operation times may vary depending on radio access technology used, operator network configuration and usage. Display * Large 2.8" QVGA (240 x 320 pixels) TFT display with ambient light detector and up to 16.7 million colors

User Interface * Operating system: Symbian OS version 9.2 * User interface: S60 3rd Edition * Dedicated media keys * Multimedia menu * Active standby screen

Call Management * Contacts: advanced contacts database with support for multiple phone and e-mail details per entry, also supports thumbnail pictures and groups * Speed dialing * Logs: keeps lists of your dialed, received, and missed calls * Automatic redial * Automatic answer (works with compatible headset or car kit only) * Supports fixed dialing number, which allows calls only to predefined numbers * Conference call * Nokia Push to talk (PoC)

Voice Features * Speaker independent name dialing (SIND) * Voice commands * Voice recorder * Video ringtones * Integrated handsfree speaker

Messaging * Text messaging: supports concatenated SMS, picture messaging, SMS distribution list * Multimedia messaging: combine image, video, text, and audio clip and send as MMS to a compatible phone or PC; use MMS to tell your story with a multi-slide presentation * Automatic resizing of your megapixel images to fit MMS (max 300 KB size depending on the network) * Predictive text input: support for all major languages in Europe and Asia-Pacific

Data Transfer* * WCDMA 2100 (HSDPA) with simultaneous voice and packet data (PS max speed UL/DL= 384/3.6MB, CS max speed 64kbps) * Dual Transfer Mode (DTM) support for simultaneous voice and packet data connection in GSM/EDGE networks. Simple class A, multi slot class 11, max speed DL/UL: 177.6/118.4 kbits/s * EGPRS class B, multi slot class 32, max speed DL/UL= 296 / 177.6 kbits/s * GPRS class B, multi slot class 32, max speed DL/UL= 107 / 64.2 kbits/s

*Actual achieved speeds may vary depending on network support. Digital Services * Javaâ„¢ and Symbian applications available from Nokia Software Market * Javaâ„¢ MIDP 2.0, CLDC 1.1 * Flash Lite 2.0

Imaging and video

* Up to 5 megapixel (2592 x 1944 pixels) camera, Carl Zeiss optics, Tessar lens, MPEG-4 VGA video capture of up to 30 fps * Direct connection to compatible TV via Nokia Video Connectivity Cable (CA-75U, included in box) or wireless LAN/UPnP * Front camera, CIF (352 x 288) sensor * Video call and video sharing support (WCDMA network services) * Integrated flash * Digital stereo microphone * Flash modes: on, off, automatic, red-eye reduction * Online album/blog: photo/video uploading from gallery * Nokia Lifeblog 2.0 support * Video and still image editors

Mobile Video * Video resolutions: up to VGA (640x480 pixels) at 30 fps * Audio recording: AAC mono * Digital video stabilization * Video playback: up to 215 min (VGA, 30fps) * Video file format .mp4 (default), .3gp (for MMS) * White balance: automatic, sunny, cloudy, incandescent, fluorescent * Scene: automatic, night * Color tones: normal, sepia, black & white, negative, vivid * Zoom: digital up to 10x (VGA up to 4x)

Mobile Photography * Image resolution: up to 5 megapixel: (2592 x 1944 pixels) * Still image file format: JPEG/EXIF * Auto focus * Auto exposure - center weighted * Exposure compensation: +2 ~ -2EV at 0.5 step * White balance: automatic, sunny, cloudy, incandescent, fluorescent * Scene: automatic, user, close-up, portrait, landscape, sports, night, night portrait * Color tone: normal, sepia, black & white, negative, vivid * Zoom: digital up to 20x (5 megapixel up to 6x) * Viewfinder grid

Camera Specifications * Sensor: CMOS 5 megapixel (2592 x 1944 pixels) * Carl Zeiss optics: Tessar lens * Focal length 5.6 mm * Focus range 10 cm ~ infinity * Macro focus distance 10-50 cm * Shutter speed: mechanical shutter: 1/1000~1/4 s

Music Features

* Digital music player - supports MP3/AAC/AAC+/eAAC/eAAC+/WMA/M4A with playlists and equalizer * Integrated handsfree speaker * OMA DRM 2.0 & WMDRM support for music * Stereo FM radio (87.5-108MHz /76-90MHz)*

*Stereo sound can only be heard with a compatible stereo headset.

Visual Radio* * Listen to music and interact with your favorite radio stations * Find out what song is playing, who sings it, and other artist information * Enter contests and answer surveys, vote for your favorite songs

* To check the availability and cost of the service, contact your network operator or service provider.

Navigation

* Built-in GPS with A-GPS support *

*A-GPS is a network dependant feature that requires a data plan. Additional charges may apply. E-mail * Easy-to-use e-mail client with attachment support for most images, videos, music and documents * Compatible with Nokia Wireless Keyboard (sold separately)

Browsing * Nokia Web Browser with Mini Map

Digital home * Play video, music and photos on home media network

- compatible TV, stereo and PC over WLAN/UPnP (Universal Plug and Play)

Java Applications * Java MIDP 2.0, CLDC 1.1 (Connected Limited Device Configuration (J2ME)) * Over-the-air download of Java-based applications and games

Other Applications * Personal Information Management (PIM) * Advanced S60 PIM features including calendar, contacts, to-do list, and PIM printing * Settings Wizard for easy configuration of e-mail, push to talk and video sharing * Data transfer application for transfer of PIM information from other compatible Nokia devices. * WLAN wizard

Connectivity * Integrated wireless LAN (802.11 b/g) and UPnP (Universal Plug and Play) * Bluetooth wireless technology with A2DP (Bluetooth stereo audio) * USB 2.0 via Micro USB interface and mass storage class support to support drag and drop functionality * 3.5 mm stereo headphone plug (Nokia AV Connector) and TV out support (PAL/NTSC) * Nokia Nseries PC Suite connectivity with USB and Bluetooth wireless technology * Local synchronization of contacts and calendar to a compatible PC using Nokia Nseries PC Suite * Remote over-the-air synchronization * Send and receive images, video clips, graphics, and business cards via Bluetooth wireless technology

RealPlayer Media Player

* Full-screen video playback on the device to view downloaded, streamed or recorded video clips * Stream media files from compatible media portals * Supported video formats: MPEG-4, H.264, H.263/3GPP, RealVideo 8/9/10

Standard Sales Package Contents*

* Nokia N95 8GB * Nokia Battery BL-6F, 1200 mAh * Nokia Travel Charger AC-5 * Nokia Music Headset HS-45, AD-54 * Nokia Connectivity Cable DKE-2 * Nokia Video Connectivity Cable CA-75U *Sales package content may vary by region.

Nokia E90 classifications:

Browse the Internet and transfer media-rich files via HSDPA (up to 3.6 Mbit/s enabled) and 3G high-speed mobile broadband

* Increase mobile productivity with applications for viewing and editing documents * Talk on every continent with quad-band GSM and automatic switching between bands * Access voice and data functions quickly and easily with convenient shortcut keys * Locate meeting venues, restaurants, and places of interest with the integrated GPS * Send images captured with the integrated 3.2 megapixel camera with flash and autofocus

GSM quad-band (850/900/1800/1900) MHz WCDMA 2100 MHz

* WCDMA 2100

Volume: 140 cc

* Weight: 210 g * Width: 57 mm * Length: 132 mm * Thickness (max): 20 mm

S60 Platform 3.1 Edition

* Symbian OS Version 9.2 * Javaâ„¢ MIDP 2.0

Inner: Active matrix color display (800 x 352 pixels), 16 million true colors

* Outer: Active matrix color display (240 x 320 pixels), 16 million true colors

3.2 megapixel camera with flash and autofocus

* QCIF camera for video calling

Video calling

* FM radio * Music player (MP3, AAC) * Realplayer (streaming audio, video and MP4 video files)

Up to 128MB free memory for user data and applications

* Extendible up to 2GB with microSD memory card

Supports POP3, IMAP4, and SMTP Support for mobile email, including Nokia Intellisync Wireless Email 8. and a variety of third-party email clients: Mail for Exchange 1.5 (delivered via Nokia Downloads! Application), Visto Mobile v5.5, and RIM BlackBerry Connect v2.1

* designtimesp="18928">View, open, and edit email attachments with Quickoffice (documents, spreadsheets, and presentations), Zip Manager, and Adobe Acrobat Reader * Instant messaging --> * Text-to-speech message reader * MMS and SMS

Quickoffice tools with editors

* Maps application for location-based services * Nokia Office Tools 1.1 (including Active notes) * VoIP 2.1 * Download! Application to get more applications * Support for Nokia Intellisync Mobile Suite * WorldMate, Wireless Presenter, and Global Race - Raging Thunder - available for download via Downloads! application

Integrated WLAN

* ** WLAN: 802.11b, 802.11g* ** WLAN Security: WPA2-Enterprise, WPA2-Personal, WPA-Enterprise, WPA-Personal ** WLAN Quality of Service: WMM, U-APSD * Mini USB, USB 2.0 full-speed * Bluetooth wireless technology 2.0 * 2.5mm Nokia audio jack * Infrared (up to 115 kbps) < p>

Web browser (x)HTML

* JavaScript 1.3 and 1.5 supported * Flash Lite 2.0 supported

WLAN 802.11b, WLAN 802.11g*

* HSDPA up to 3.6Mbit/s enabled * WCDMA 2100 MHz with simultaneous voice and packet data * GPRS/EGPRS (Class A, MSC 32) * 3GPP rel 5 * Dual transfer mode MSC11, SAIC rel v1 < p WiFi>

Voice dialing

* Voice commands for menu short cuts, keypad lock, and profiles * Voice recording for making notes or recording conversations * Internet Call release 2.1 for making VoIP (voice over IP) calls * Text-to-speech message reader * Enhanced voice commands with speaker-independent name dialing (SIND), and voice aid for eyes-free control of core functions * Integrated handsfree speaker * Push to talk (PoC)

Nokia Team Suite

* Calendar attachment support * Meeting requests to calendar * Contacts with images * Nokia Active Notes application

Integrated GPS

* Support for Nokia Intellisync file sync and device management * Stereo FM radio * Vibrating alert feature

Nokia E90 Communicator

* Nokia Battery BP-4L (1500 mAh) * Nokia Wired stereo headset (HS-47) * Nokia Travel Charger (AC-4) * Nokia Connectivity cable (DKE-2) * Memory card (microSD 512MB) - content may vary at country level * Quick Start guide * User manual * DVD ROM including the Nokia PC suite application * Leather Pouch

{| ! Battery ! Talk time* ! Standby time* | BP-4L GSM: Up to 5 hrs Up to 14 days GSM

*Operation times vary depending on the network and usage. Nokia E51 classifications: * Thin design loaded with features to help balance your business and leisure time * Access your email while on the go with support for most leading corporate and personal email applications * Browse the web and email with high speed 3G, HSDPA, or WLAN connection * Make lower cost voice calls over the internet with the built-in WLAN * Stay connected to the people and information you need with a long battery life and large internal memory * Take pictures and capture video with the 2 megapixel camera with 4x digital zoom * Listen to the latest hits with FM Visual Radio or play your favorite tunes on the MP3 music player

GSM 850/900/1800/1900, WCDMA 850/2100 MHz

Dimensions: 114.8 x 46 x 12 mm

* Weight: 100 g * Volume: 61 cc

* 2" (240 x 320 pixels), active-matrix color display supports up to 16 million colors

S60 3.1 Edition

* 5-way navigation key, two soft keys, and send and end call keys * Nokia Eseries keys for quick access to contacts, calendar, email, and the device's home screen (Active standby) * Enhanced Active standby for business: gives you quick access to your favorite applications and a summary of the day's activities, right from your device's main screen * Mute key and volume keys on the right side * Push to talk*/voice recorder key on the left side * Power key on top of the device * Ambient light sensor * LED indicator light for new email and SMS/MMS messages, and missed call indication *Support for this feature varies by region

2 megapixel camera with 4 x digital zoom for high quality still imaging and video capture

* Video streaming and playback with H.264 (MPEG-4), 3gpp, and Real codecs * Video recording in H.263 (3gpp) and MPEG-4 * Video calling

* MP3 music player * Compatible with Bluetooth stereo headsets * FM Visual Radio: lets you see information about songs or artists, and read up on celebrity news

Up to 130 MB of user data memory

* Expandable up to 4 GB with hot swappable microSD card

Email with support for POP3, IMAP4, and SMTP protocols, attachment viewers, dedicated email key, and LED indicator for new email messages

* Email support for a wide variety of third-party solutions including: Mail for Exchange, Visto Mobile, and Seven Always-on * Option to select desired email account to read/write messages from * Instant messaging (supports Yahoo, AOL, OMA 1.2, MSN) * SMS text messages * MMS for sending messages with pictures, video clips, and audio clips attached

Javaâ„¢ MIDP 2.0 applications

* Nokia Office Tools 2.0 including Nokia Team Suite, In-device Search, Quickoffice, Macromedia PDF reader, Zip manager, File manager, and Active Notes: ** Nokia Team Suite provides easy to use UI for organizing and facilitating group conference calls, email messages, or text messages ** In-device Search enables user to easily find data in device. For example, messages, email calendar data, and contacts can be searched easily via this application ** Quickoffice provides viewers for Microsoft Excel©, Word© and PowerPoint© documents ** Macromedia PDF reader enables user to view PDF documents ** Zip manager provides means for managing ZIP files received - for example, as an email attachment ** File manager for accessing data on user disk or memory card ** Active Notes enable users to create notes containing rich text and multimedia items (e.g. pictures, voice clips, video clips). Notes can be synchronized to PC and browsed there via any XHTML compatible web browser * Download! Tool for easy application downloads straight to your device * Voice solutions: support for Nokia Intellisync Call Connect for Cisco, Nokia Intellisync Call Connect for Alcatel (all sold separately) * Nokia Maps application integrated into device * Support for Nokia Intellisync Mobile Suite with email, file synchronization, voice, and device management * Support for Symantec, F-Secure, McAfee, and Trend Micro antivirus software. Applications are available via Download! Tool * Support for Pointsec encryption security application. Application is available via Download! Tool * Worldmate: an application with weather, world clocks, and a currency converter to assist you while traveling. Application is available via Download! Tool * Supports Windows Live providing mobile access to Windows Live Messenger, Windows Live Search, Windows Live Spaces, Windows Live Hotmail. Application is available via Download! Tool * Yahoo! Go: get your email, news, maps, and more all from the same customized webpage. Application is available via Download! Tool

Supports MP3, MPEG-4, AAC, eAAC+, WMA, AMR-NB, and AMR-WB formats

Integrated WLAN (IEEE 802.11g) with WLAN wizard: searches for available WLAN networks

* Bluetooth 2.0 specification with enhanced data rate (EDR) * Micro USB connector, USB 2.0 full-speed * 2.5 mm Nokia A/V connector * IrDA (115 kbps)

(x)HTML web browser

GPRS/EGPRS (Class A, multi-slot class 32)

* Dual mode transfer multi-slot class 11 for simultaneous voice calls and browsing * HSDPA (high-speed downlink protocol access) up to 3.6 Mbit/s (3G) * Local data synchronization with Nokia PC Suite

Push to talk (PTT or PoC)*

* Integrated handsfree speakerphone * Voice over IP (VoIP) using WLAN * Voice recorder * Text-to-speech feature: hear your messages read aloud to you from your device *Not available in the US and Canada

Contacts, calendar and to-do list: supports PC synchronization with Microsoft Outlook and Lotus Notes via Nokia PC Suite

Nokia Intellisync Device Management (sold separately)

* OMA (Open Mobile Appliance) Device Management 1.1.2 * OMA Client Provisioning 1.1 * OMA Data synchronization 1.2 (no email) * Over the internet (OTI) firmware update

Nokia E51

* Nokia Battery 1050 mAh * Nokia Travel Charger AC-5 * Nokia Connectivity Cable DKE-2 * Nokia Headset HS-47 * Nokia E51 CD ROM * Quickstart guide * User guide * Cleaning cloth

! Battery ! Talk time ! Standby time | Battery 1050 mAh Up to 4.4 hours Up to 13 days Operation times vary depending on radio access technology, network, and usage. Htc Shift classifications:

Always-on access to critical information with HTC SnapVUE™ Receive instant e-mails with Microsoft® Direct Push technology up to 2 days on battery standby Powerful enough to give you the full Windows Vista® experience Revolutionary small form factor gives you portability without compromising mobility Adjustable 7-inch touch screen Mouse buttons and microPad Worldwide UMTS with HSDPA Bluetooth® 2.0 and Wi-Fi® USB 2.0 connectivity Fingerprint sensor Specifications Processor and Chipset Intel® Stealey 800MHz + 945GMS + ICH7U; Qualcomm® MSM 7200, 400MHz Operating System Windows Vista® Business Memory RAM: 1GB DDR2 microDIMM RAM for Vista + 64 MB for SnapVUE™

ROM: 128 MB for SnapVUE Hard Disk 1.8-inch 40 GB or 60 GB hard disk (manufacturer's option) Dimensions 207 mm (L) x 129 mm (W) x 25 mm (T) Weight 800g with battery Display 7-inch, 800 x 480 TFT-LCD display with adjustable screen angle and touch-sensitive screen Network HSDPA/UMTS: Tri-band 850, 1900, 2100 MHz

HSDPA: Up to 3.6Mbps for download and 384kbps for upload UMTS: Up to 384kbps for download and upload

GSM/GPRS/EDGE: Quad-band 850, 900, 1800, 1900 MHz (The device will operate on frequencies available from the cellular network) Keyboard Slide-out QWERTY keyboard Mouse Control Left/right mouse buttons and microPad Wireless Connections Bluetooth® 2.0 Wi-Fi®. IEEE 802.11 b/g GPS Standalone GPS I/O Ports 1 USB 2.0, VGA out, and 3.5mm stereo audio out with microphone Card Slots 1.8/3V USIM/SIM card slot SDIO slot with hotswap functionality Security Fingerprint sensor Web Camera Color CMOS VGA camera for videoconferencing Audio Built-in microphone and dual speakers Battery 2700 mAh rechargeable Lithium-ion polymer battery

Vista® operating time: Up to 2 hours

SnapVUEâ„¢ standby time (push e-mail enabled): Up to 53 hours SnapVUEâ„¢ standby time (push e-mail disabled): Up to 11 days AC Adapter Voltage range/frequency: 90 ~ 265V AC, 47/63Hz DC output: 12Vdc, 3A max.

Here are the web address of the phones:

Nokia N95 8gb

Nokia E90

Nokia E51

Htc Shift |}

1 answer