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Are symbols and pictures examples of input or output devices?
no but the key board used to type letters is an input device , the mouse used to select symbols and the scanner used to store digital information of pictures are input devices
What is the name of a computer used to store information?
Any type of computer used to store information is known as a "Server". There may be other names for it, but "Server" is the most widely used in my experiences.
What is a device that allows computers to receive and send information over the Internet?
A device used to connect a computer to the internet is a modem.
When would you need information about pda and computers?
A PDA or personal digital assistant is a device that is used to connect to the internet and organize personal information. PDA's are used as a companion device to computers, but are becoming obsolete because of the use of smartphones.
Define in 2 sentences computer accuracy?
computer is an electronic device used to store informational date.sangavi.
Is a magnetic device used to store information?
It is the magnetic elements in a magnetic disk that are used to store information.
What is the function of an optical pen?
An optical pen is a device used to scan and digitize text or images from a physical surface, such as paper. It converts the analog information into digital format, allowing users to edit, store, or share the content electronically. This makes it easier to work with the scanned content without the need for manual transcription.
What exactly is an optical power meter?
It is a device used to measure power in an optical signal. It is usually done to test optic fibers. Here is where you can get a lot more information on it: http://en.wikipedia.org/wiki/Optical_power_meter
What do you mean by storage devices?
Storage device is something used to store the data. It has several types such as magnetic, optical, electronic etc. Talking about a computer, storage device may be removable or non-removable.
What input device are used when you store information on your credit card?
Erm the answer is ... Ask the teacher ! - a
Which chip is used to store information that describes specified device parameters?
CMOS chip
Is a light pen mechanical or optical device?
A light pen is an optical device that detects light emitted by a computer screen to determine the position of the pen on the screen. It is used as an input device to interact with computers by pointing, clicking, and drawing on the screen.
What is an anorthoscope?
An anorthoscope is an optical device, sometimes used as a toy, used to view distorted figures.
what is a computer and its characteristics?
A computer is an electronic device used to input, output ,store, process and retrieve data or information.
What type of device is widely used for academic testing?
Omr(optical mark recognition)
What is a hardware device?
A disk hardware device refers to a physical hard drive. A physical hard drive is used to store information and often the operating system in your computer.
What are computer functions?
A computer is a device commonly used to produce information, process and store data. A computer has an unlimited range of applications and can function in different ways.
