Computers :: essays research papers

ComputersThe Computer that you know these days is a bantam thing that sits on a desk in your room that is composed of a monitor, keyboard, mo expend and a small box. But computing machines have changed so overmuch that if you seen old computer you would never recognize it. The first computer was strengthened in the early 17 hundreds. You probably heard that the first computer was made in the 1950s but computers have been rough for hundreds of age. tout ensemble a computer is is something that calculates number. So these computers of the 1700s were made from gears that worked together to contain a answer. In the nineteenth century, Englishman Charles Babbage designed a steam provide machine that could calculate square roots, cube roots and other exponential function functions. (1) The first computer was an abacus. The Chinese abacus consists of a wooden frame split up into an upper and lower section. (2) These are all computer that have been around 100s of years.Latter in th e 20th century the judicature started to work on a top-secret project. That was the birth of type of computer. kindred to your computer but equable very vary different. You would probably still would have never have guest what it is. The computer had no assort and it was the size of a office building. This computer was programmed differently too preferably of write in to a computer they had to make cards with holes in it that stood for different thing for it to do. They first had to make a program for typing so that they could have a keyboard connected to it. But still that was not good enough they need a program so that they could use the keyboard program on the system. This is called a operating system. The operating system is a lot like windows, its what keeps your computer interactive with you. But at that time they didnt have a operating system and had to do one. One of the first operating systems open to the public was DOS.The computer for years had been improved to sma ller and smaller parts to run it faster and faster. curtly the computer was the size of a house. By then everyone knew about a computer. It was not until 1985 that the computer industry was able to take off and do one of the most important necessities in this world.