It is not the computer. At this moment, 6:48 PM (eastern time) November 4th 2009, the Television is the most used electronic device.
Computer is an electronic device which is used for different purposes. Internet and Computer are interdependent on each other. You need internet in order to get connected with world. Internet is simply a service which connects the world through different gadgets.
Computer is an electronic device which is used for different purposes. internet and Computer are interdependent on each other. You need internet in order to get connected with world. Internet is simply a service which connects the world through different gadgets.
Electronic Numerical Integrator And Computer
The trackball would be an input device. Any device that takes information from the outside world into the computer is an input device. Any device that takes information from the computer and gives it to the outside world (such as a monitor or printer) is an output device.
Eniac
Electronic Numerical Integrator and Computer introduced in 1946 by the University of Pennsylvania.
Yes anything where the computer communicates with you or the outside world is an output device, anything you or the outside worlds uses to communicate with your computer is an input device.
computer
Since an Abacus is technically a computer, I can only assume you mean the third binary electronic computer. This was called "Colossus Mark 1" and was developed in the UK to read encrypted German messages during World War II.The Colossus machines were the first programmable, digital, electronic, computing devices and went through several revisions so if you define a computer in this way, a Colossus machine would still have been the third computer device ever to be constructed.After World War Two all the blueprints and Colossus hardware were destroyed in the interests of National Security and it was not for many years that its designers would receive the credit they deserved for the world's first programmable electronic computer.
ENIAC, in in 1946
It depends on what you mean by computer, but the first electronic, partly programmable computer was the colossus computer built by Tommy Flowers in 1943.
Books are still extremely valuable. The problems with reading text on any electronic device are: - Eyestrain for the user - One needs at least some degree of technical knowhow to use the device - The device requires a source of power, which is expensive and has environmental implications - Texts can be lost if the device malfunctions or gets damaged Until these problems are overcome, books will definitely have their place.