The list of advances made in computing device science is immortal and involves just about everything imaginable. In many ways, the advances that have happened oer the last few decades have laid the foundation for a much more profound change in the eld ahead. ?Today there are about a zillion PC?s in use around the initiation?. (Ne twainrk World, 2008) Computers are available everywhere, in the office and the home, in our cars, in stores and restaurants. We use this technology to help us mange our money, become more educated, keep in touch with our friends and family, preserve memories, or something as simple as ordering a pizza. It?s interpreted years to score to where we are in technology, going bear out to as early as 1943 when the first electrical computer was introduced. Howard Aiken and IBM developed the first fully automatic electro-mechanical machine capable of not only addition, but also multiplication and trig functions as well. ?The machine was known as the Howard Mark 1?. (Moor, 1995) In December of that same year the computer was apply to help the allied war effort decode the ? secret? encrypted messages. The first memory module called DRAM (Dynamic Random regain Memory) which is the short term memory storage used by computers. The first network was developed in 1969 by the U.S.
political relation Department of Defense; this was used to allow various computers in spite of appearance different sections of the military to share information with each other. By the end of 1969 there were four host computers that were connected to the initial ARPANET. These computers were located at four colleges: UCLA, Stanford, University of California and University of Utah. Within two years there were 23 on the network, and the beginning of 1971 was the lolly of the internet. In 1970 the first RAM chip was...
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