Complete History of Computers

Complete Computer History. Computers are electronic auxiliary equipment that is very commonly used in today's world.

It could even be said computer is a tool that is owned by most people in the world. Computer is a tool that has a very abnyak function and and very helpful man in almost every aspect.

Today the computer is not a tool that rare, and can be used by almost everyone.

Complete Computer History, Computer Glossary

Complete Computer History Computer originated from the term itself. Computers term was first discovered in 1613 in a book written by Richard Braithwait I a British writer with the title "The yong mans gleanings".

Here the word computer has the meaning "people who do the calculations", or "calculation". The use of computer terms with the meaning of this continued until the mid 20th century. Even so, at about the end of the 19th century Computer word began to experience a shift in meaning, which is "a machine that performs a calculation".

Complete Computer History, Tools Calculate

Complete history of modern computer begins with two separate technologies, namely the automatic calculation and programmability. However, none of the devices that can be identified as early computer tools, this is because the meaning and use of the term Computers different.

Some ancient calculators that had appeared in several ancient cultures including the Sumerian abacus of circa 2,500 BC and the Antikythera mechanism, an ancient analog astronomical computer tool that is built around the year 80 BC by the Greeks.

Complete Computer History, Invention Pascal's calculator

 Complete computer history to experience a new history with the creation of modern calculators by Blaise Pascal in 1642. The tool is then better known as "Pascal's calculator" and became the only modern means of calculating the most appropriate at that time.

Thomas de Colmar in 1851 issued his latest discovery after membuatannya for 30 years. The discovery was a tool arithmometer much more simple and modern. The tool is then mass produced for sale, because of its ability and toughness so that it can be used in offices and can be taken anywhere.

Complete Computer History, Calculator Machine

In 1837, Charles Babbage who is also regarded as the "Father of the computer" which is actually the first person who made the concept and design of machines programmed calculator. This machine he called the Analysis Engine.

Around 1842 and 1843, an analyst at Charles Babbage's analytical engine named Ada Lovelace, translating an article written by the Italian military engineer named Luigi Menabrea with the machine, which he equipped with some of the records themselves are quite complicated. Lovelace's notes contain what was then considered the first computer program, which is an algorithm coded in order to be processed by machines.

In the late 1880s, Herman Hollerith create recording data on machine readable media (Machine-readable media). Machine-readable media have been used previously as a means of control, not data.

These three above discovery is a milestone of modern informatics. Complete Computer --Sejarah

Complete Computer History, Emergence of Modern Calculator

Complete computer history experienced a peak in 1888 where Henry Babbage son of Charles Babbage, completed the simple version of the computer unit of his analytical engine. He demonstrated his machine in front of the public in 1906. Where these machines perform calculations at once scored 40 Pi with precision multiplication count reaches 29 decimal.

Leonardo Torres y Quevedo make two analytical engine to prove that all the functions of Babbage's analytical engine could be replaced by electromechanical devices. The first, built in 1914, has a bit of electromechanical memory. And the second was built in 1920, to celebrate the 100th anniversary of the discovery arithmometer, which can print the results on a typewriter.

A physicist named Howard Aiken wants to build a giant calculator and looking for sponsors to make it happen. He presented his design to the Monroe Calculator Company and then to Harvard University, both without success.

Aiken then contacted by IBM and presented based engine that Babbage's analytical engine. Then this is a milestone of a calculator that uses a computer program, and then continue to be used until a later date.

Complete Computer History, Computer Emergence First

Computer development entered a new phase. Starting from Alan Turing, who is considered the father of modern computer science. In 1936, he was an important influence on the concept of the algorithm and computation with the Turing machine which creates a "blueprint" or blueprint for the electronic digital computer.

Konrad Zuse was a German who managed to make the first computer that actually function in a living room in his parents' home in Germany. The first computers were later named Z1 he made from 1936 to 1938, and is regarded as the first modern computer in the world.

Konrad Zuse then also made the first computer program. And then also build computer Z3, electromechanical computing machine in 1941. While the electronic computer, which can be programmed, the first named Colossus was made in 1943 by Tommy Flowers.

Complete Computer History, Computer Modern Developments

After the creation of the computer by Konrar Zuse Z3, then the engine develops very fast computer. The latest developments with regard to technical, and physical form of the computer continues to change very well. computer using materials and increasingly sophisticated technology, as well as with information technology.

In the 1950s computers using vacuum tubes as electronic elements, but in the 1960s have all been replaced by transistor-based machines are smaller, faster, cheaper production costs, require less power, and are more resilient.

The first transistor computer was demonstrated at the University of Manchester in 1953. And the invention of the integrated circuit and microprocessor technology in the 1970s has made major changes to the computer teknplogi. Computers become much smaller, faster, and much improved ability.

The 1980s witnessed the emergence of home computers and personal computers (PCs) are mushrooming everywhere. And finally with the evolution of the Internet, the computer has entered into a variety of electronic equipment with a variety of shapes and sophistication, such as the television, cell phones, and other household appliances.