🖥️ COMPUTER DOSE 🖥️ World's first computer - the Analytical Engine developed by Charles Babbage ran on steam not electricity. 🖥️ Ada Lovelace, was the world's first computer programmer. 🖥️ The first mouse was made from wood by Douglas Engelbart in the 1960s. 🖥️ IBM developed the first hard drive (2.52 GB capacity) and it weighed 250kg. It was also the size of a refrigerator. 🖥️ Alan Turing is known as the father of computer science. 🖥️ The first virus was called the Creeper and emerged in 1971. 🖥️ The QWERTY keyboard was invented in 1867 to reduce the speed of typists. 🖥️ The first Webcam was invented by students of Cambridge University to monitor their coffee maker. 🖥️ A Russian scientist, Vladimir Lukyanov built a computer that ran on water in 1936. 🖥️ The first domain name registered was on 15th March, 1985 and was symbolics.com.