Can i find an essay on the history of computers

It added numbers entered with dials and was made to help his father, a tax collector Personal computers ByIntel had launched a popular microprocessor known as the and computer hobbyists were soon building home computers around it.

Computers have influenced a revolution in the way we live.

history of computer technology

Then came the second generation of computer that was the Transistors. Turing—tested Many of the pioneers of computing were hands-on experimenters—but by no means all of them.

Essay about history of computer

The Altair inspired a Californian electronics wizard name Steve Wozniak — to develop a computer of his own. With the abacus, a wooden rack holing two horizontal wires with beads strung on them Meyers Presper Eckert Jr. The ENIAC's designers had boasted that its calculating speed was "at least times as great as that of any other existing computing machine. Fortunately, Hollerith's tabulator was an amazing success: it tallied the entire census in only six weeks and completed the full analysis in just two and a half years. One of the Apple II's strongest suits was its sheer "user-friendliness. The Alto borrowed some of its ideas, including the mouse , from s computer pioneer Douglas Engelbart — Soon, engineers were speaking of large-scale integration LSI , in which hundreds of components could be crammed onto a single chip, and then very large-scale integrated VLSI , when the same chip could contain thousands of components. The solution appeared in thanks to three physicists working at Bell Telephone Laboratories Bell Labs. The word computer is now used to describe a device, usually electronic, that processes data according to a set of instructions dictionary But there were other problems with vacuum tubes too. That process was laborious, costly, and error prone. In definition, computers are devices that when given instructions and raw data input , will give out finalized data through calculations output by the use of hardware and software

Then, as now, a census was taken each decade but, by the s, the population of the United States had grown so much through immigration that a full-scale analysis of the data by hand was taking seven and a half years.

But when Babbage pressed the government for more money to build an even more advanced machine, they lost patience and pulled out.

Whether they are used to communicate, through social media, email, or texting, used in a business to handle finances, records, or if the company actually produces software or hardware for computers, or in many other places in our day-to-day lives.

Article on history of computer

ENIAC is generally acknowledged to be the first successful high-speed electronic digital computer EDC and was productively used from to Toward the end of the 19th century, other inventors were more successful in their effort to construct "engines" of calculation. With the introduction of the disk drive, personal computer applications took off as a floppy disk was a most convenient publishing medium for distribution of software. Nowadays, this view is correct to some degree. Engines of Calculation Neither the abacus, nor the mechanical calculators constructed by Pascal and Leibniz really qualified as computers. A brief history of computers by Chris Woodford. One of his friends, Steve Jobs — , persuaded Woz that they should go into business making the machine. Xerox had started developing computers in the early s, believing they would make paper and the highly lucrative photocopiers Xerox made obsolete. With breakthroughs in computer processing speeds and with computer storage capacity, the combination of this with the reduced size of the computer have allowed for even the smallest apartment to hold a computer. With integration very much in their minds, they called it Integrated Electronics or Intel for short. In the s, Pierre Jaquet-Droz , a Swiss watchmaker , built a mechanical doll automaton that could write holding a quill pen.

InLord Kelvin had already discussed the possible construction of such calculators, but he had been stymied by the limited output torque of the ball-and-disk integrators.

Technological advancements such as computer have been designed to help humans and make the lives easy.

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Essay about The History of Computers