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What is the most important computer invention?
Invention of the PC: The Computer Age One of the first and most famous of these, the Electronic Numerical Integrator Analyzer and Computer (ENIAC), was built at the University of Pennsylvania to do ballistics calculations for the U.S. military during World War II.
What has been the best invention in the last years?
These have been named the top three inventions of the last 25 years….WiFi, smartphones and online banking
- 48\% chose WiFi as their favorite and most impactful invention.
- 41\% chose smartphone technology.
- 35\% considered online banking a major development.
How has technology changed over the past 50 years?
Think about it, how has technology changed over the past 50 years? We live in the era of technological world where the latest advancements keep surprising us all. From the tortoise speed of loading search engines to the fastest browsing of today’s internet. From the never-ending wires of heavy telephones to the oh so slim and wireless mobiles.
What are the major inventions of the early 20th century?
Few of the major inventions of this time are as follows: 1 The computer mouse 2 Halogen lamp 3 Computer became commercialized for business 4 Portable calculator 5 Audio tape or cassette 6 Card dispenser
Who invented the first personal computer?
Apple, IBM, Steve Jobs, and Bill Gates are all household names in the tech world these days, but a relatively obscure man named John Blankenbaker is credited with inventing the world’s first personal computer. Blankenbaker was a pioneer on the computing frontier when he built the Kenback-1 Digital Computer in his garage in California.
What is the significance of 1978 in Computer History?
1978 was also notable as it was the year when the U.S. military launched the first satellite of a proposed 24-satellite global positioning system called NAVSTAR, later known as ” the GPS system ” and eventually used in part for civilian purposes. People had been writing spreadsheets by hand for hundreds of years before the age of computers.