History of the Computer Industry
The history of the Computer Industry and how it has affected our lives. Only once in a lifetime a new invention comes along and affects every one life. This device changed the way we work, play, learn, and live. It has changed the aspect of everyone's life and that is a good reason this machine exists in nearly every business in the U.S and in one out of two households. This incredible invention is the computer. The electronic computer has been around for over half-century, but its ancestors have been around for about 2000 years. However it has most affect our lives in the past 40 years. From business use to personal use the computer has made our lives a lot easier to cope with.The very first computer was the Abacus. It dated back almost 2000 years ago. It was just a wooden rack holding 2 parallel wires with beads strung on it. When these beads were move the user must memorize, and place that in arithmetic operations. In 1694 a man named Blaise Pascal invented the first digital calculating machine. It could add numbers by turning dials. It was used to help Pascal father as a tax collector. It save him time and made his job less stressful. Then in the early 1800's a man by the name of Charles Bab
At the time however punched cards were an enormous step forward, they provided a means of input, output, and memory storage on a massive scale. Some of the new features allow you to watch a DVD, chat with friends on the internet, and even see people just like you would see them if you were in there house. It was slow, requiring 3 to 5 seconds for a multiplication, but it was fully automatic. Processing from 50 to 250 cards per minute, with each card holding up to 80 digits. This machine not only did addition but it also stored data. If someone would have told you that this machine would be doing all of this ten years ago you would have more than likely said they were crazy. Their computer lineup included the EDVAC and UNIVAC. Commercial industries liked what they seen so some of them took part in the new trend of calculating by computers. They made life a lot easier for the people who used them. His invention was a failure for the most part because lack of precision and lack of demand for such a machine. It could multiply two numbers at the rate of 300 products per second. I must say we have come a long way from the (Abacus) nearly 2000 years ago. Then came a lot of different computer from different company in the 1970's. Who would have thought you would be able to chat or even see people in your computer and they 1,000 miles away.
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