- The first electronic computer ENIAC weighed more than 27 tons and took up 1800 square feet.
- Only about 10% of the world’s currency is physical money, the rest only exists on computers.
- HP, Microsoft and Apple have one very interesting thing in common – they were all started in a garage.
- An average person normally blinks 20 times a minute, but when using a computer he/she blinks only 7 times a minute.
- The first ever hard disk drive was made in 1979, and could hold only 5MB of data.
- The first 1GB hard disk drive was announced in 1980 which weighed about 550 pounds, and had a price tag of $40,000.
- Mouse Is the external device to computer and the first ever mouse was made by Doug englebart in 1964. This mouse was made of wood.
- Domains are the places where the websites are registered and become legal. The first ever domain name was registered as symbolic.com
- IBM 5120 from 1980 was the heaviest desktop computer ever made. It weighed about 105 pounds, not including the 130 pounds external floppy drive.
- The first microprocessor created by Intel was the 4004. It was designed for a calculator, and in that time nobody imagined where it would lead.
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