10 Facts about Computer History

Sunday, February 21st 2016. | Technology

It’s fun to learn Facts about Computer History. In this modern age, you shouldn’t overlook the use of a computer. There are many interesting things regarding computer history. Knowing the facts help you study both story and events related to computer.

Facts about Computer History 1: Early Development

The first electronic computer was built in 1937. Thanks to Clifford Berry and Dr. John who worked on that computer. The unit was called ABC. In the military, the Colossus was the first electric computer.

Facts about Computer History 2: The First Gen

It’s quite amazing that the first generation of computer weighed more than 29 tons. It also had more than 17,000 tubes used for processing. The first generation computer could only do a sole task. There was no operating system as well.

Computer History Facts

Facts about Computer History 3: The Second Gen

The next generation of computers didn’t use vacuum tubes. They applied transistors instead. This means they were more reliable at that time. It was in 1951 when the 1st computer was introduced for commercial purposes.

Facts about Computer History 4: Programming Languages

The second gen computers include more than 100 programming languages. Still, they had no operating systems and memory. Both disk and tape were used as the storage media. There were also printers attached.

Facts about Computer History

Facts about Computer History 5: The Third Gen

The 3rd generation computers occurred in 1963 to present. Thanks to the invention of a cohesive circuit that brought people those new computers. They become more powerful and smaller. Not to mention they are more reliable.

Facts about Computer History 6: First Operating Systems

IBM produced PC for both office and home use. Those computers include MS-Dos as the operating system. Years later, Apple gave birth to Macintosh. It was in the 1990s when Windows OS was produced.

Computer History

Facts about Computer History 7: The Father of Computing

The most recognizable father of computing was Charles Babbage. He was famous due to his concept and invention of the Analytical Engine.

Facts about Computer History 8: Henry Edward Roberts

If it is about personal computer term, it was Henry E.R who coined it. He is also considered to be the father of contemporary PC, especially once he released his Altair 8800 in 1974. Check facts about computer aided design here.

Computer History Pic

Facts about Computer History 9: The 20th Century

Much scientific computing in the 1990s becomes more reliable due to the improvement of analog computers. These used direct electrical or mechanical model of the problem. It’s a core for computation.

Facts about Computer History 10: Modern Computers

Alan Turing is the one who introduced the modern computer principle. He was a computer scientist and mathematician. Find facts about computer here.