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Computers have revolutionized the world, and have made many things possible that were not possible before the 1960s. ... Computers have united people all around the world, broken the language barrier, and have changed the way we think about technology. However, despite the many abilities of computers, few people realize just how new they are, and how old they are at the same time. ... While Pascals machine never worked properly, the idea behind it was the first ever in a long history of computers. It wasnt until the early 20th century that computers made the leaps and bounds in growth. ... Today, whole computers worth of data can be strored on a small device about the size of a credit card. ... These are just some examples of how drastic the changes in computers were (Brown, Presley 1-2). ... The first thing to remember before learning the history of computers is that, like any evolutions, there are generations or stages. The pascaline, while an impressive tool for its time, does not fall into any generation of computers because it was not capable of making decisions based on instructions. The Pascaline is often referred to as a computer because it was a form of groundwork for computers. There are currently four generations of computers.
The first generation of computers emerged in 1939. First generation computers were electronic, generally large, and expensive. ... This was a completely new concept in the way of computers, and together John von Neuman, Jogn Mauchly, and J. ...
Second generation computers utilized the transistor. ...
Second generation computers also saw a change in the way data was saved. ...
A programming language is something that couldnt previously be used because first generation computers simply werent powerful enough to handle the logic and demand of them. Before second-generation computers, computers were given instructions through 1s and 0s (machine language). ...
Third generation computers were much more complex that second-generation computers.
Approximate Word count = 1571
Approximate Pages = 6.3
(250 words per page double spaced)
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