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What is a main characteristic associated with desktop computers as compared to notebooks?
* Much cheaper components - desktop components don't have to be as small, so they don't have to be as expensive. * They can last many years - It's not unusual for a desktop to last for 10 years, if cared for. Most individual components can be easily replaced when they go bad in a desktop, but a laptop owner can encounter situations where expensive professional repair services or a full computer replacement are needed.
The main disadvantage of the desktop is the lack of portability. Not only is the main computer enclosure - the "tower" - much larger and heavier (in most cases) than a notebook, it is also not self-contained; the monitor, keyboard and mouse are separate items. Very few desktop systems contain battery power and must be plugged into an AC outlet to run, while a notebook can run for several hours on a fully charged battery.
Advantages of the desktop are: the highest speed/most powerful CPU processors are usually reserved for desktop systems, and the purchase price for a notebook with a high-end processor is generally much more than you would pay for a similar desktop system.
The desktop system is also usually much more accessible for upgrades or service; if one wanted to install a more powerful video card or other add some other device they would have a vast range of choices all designed to connect to an open standardized connection interface. With a notebook, upgrades are typically limited to a larger hard drive, as it is the only standard generic part. Everything else is specific to that brand and that model.
With a desktop system the external accessories - monitor, keyboard, mouse - are interchangeable so if you wished to upgrade the computer but were satisfied with your present monitor you could replace the tower only.
Destop computers are cheaper than notebooks. However notebooks are portable wheras desktops must be plugged in and remain in the same spot. Desktop computers, because of superior cooling and differen types of hardwarw can function as servers and host websites, file transfer etc.
A desktop computer is more expensive. It might be proce wise but value wise it's way cheeper than notebook.
The main disadvantage of a desktop as compared to a notebook is that it isn't portable.
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How have the components in computers changed over the years so that you can have computers in your homes?
Back in the olden days, computer used to be significantly larger compared to today's computers, due to the size of the components. Over time, computer manufacturing companies were able to make these components smaller, and thus allow computers to fit in our homes.
What is the device that authenticates a person's identity by translating a personal characteristic into a digital code that is compared with a digital code stored in a computer?
Biometric authenticator.
What are the advantages of midrange computers?
Mid-range computers are good because they are less expensive than high-end computers. This means you can upgrade their parts to make them better, and they may still be affordable.
How fast are computers today compared to 20 years ago?
Computers have changed considerably in size and speed in the last 20 years. This has made it possible for computers that would once fill a room to fit in your hand.
Define analog digital and hybrid computers?
Ans. Difference between a digital and hybrid computer:Digital Computers:These are general purpose computers. They accept data in the form of discrete digits (0 and 1). They have large storage capacity. They come in many sizes and shapes. They are generally used in every field of life. They are slow but accurate as compared to analog computers.Hybrid Computers:Hybrid computers combine best features of analog and digital computers i.e. speed, accuracy reliability etc. They are special purpose computers, which are fast and accurate. Hybrid computers help the user to handle both analog and digital type of data.SHOAIBBILALShoaibbilal64@yahoo.com
Are notebooks the same as laptops?
no, because notebooks are really cheap compared to laptops and you get more space to put stuff on a laptop
What is a super mini computers?
Super mini computers is a high speed performance compared to ordinary mini computer. and also has a large amount of memory compare to mini computers and also most powerful type of mini computers, capabilities more commonly associated with mainframes.
Is a Sony notebook better than a dell notebook?
You can try looking online to see if people have posted reviews or experiences with both the Sony and the Dell notebooks. You can also get a copy of Consumer Reports magazine and see if they compared notebook computers.
Are five star notebooks good?
Five Star notebooks are very durable. They are fairly well-priced and have a good reputation. They are my personal favorites. Five Star can be compared to the Mead brand of notebooks. Five Star is a better investment with your money in my opinion.
What were first generations computers like?
first generation computers were not fast and were less reliable.
What are the differences between expensive and cheap laptops and notebooks?
the difference between expensive and cheap laptops and notebooks is the quality or quantity of it, usually quality is better because of what it has to offer and usually has warranty on it compared to the cheap laptops usually have more trouble with them
What is the processing speed of computers is often compared in?
Mhz
What material is only found in continental crust?
Granitic rock is a material that is primarily found in continental crust. It is composed of minerals like quartz, feldspar, and mica, and is associated with the lighter composition characteristic of continental crust compared to oceanic crust.
Where do I compare laptop computers?
http://www.bestbuy.com/site/Computers-PCs/Laptop-Computers/abcat0502000.c?id=abcat0502000 this is another site will show you all the computers compared to each other and are the best choice.
Are dell home computers cheap and reliable?
Yes, Dell Home computers are cheap and reliable. They offer computers for very low prices, compared to other brands. These are high quality computers that will last you a long time.
Is statistic a measurable characteristic of the population?
Yes it can be as for example the density population can be compared using statistics.
What device translates a personal characteristic into a digital code that is compared with a digital code in a store?
biometric
