In today’s time, computer has become a very common device, which is available from homes to offices and schools and colleges. But do you know that behind making a mouse is not a success story but a failure story. In the year 1960, Douglas Engelbart, who studied electrical engineering at Stanford Research Institute, felt that such a device should be made so that computers could be operated easily. According to the BBC report, the mouse of that time was like a joy stick of a video game, which was very difficult to operate. Initially, his device, which was named Bug, got a lot of success. But gradually Engelbert stopped getting funding and everyone with him left. Then Steve Jobs came forward who was the owner of Apple company. He liked this invention. Then he connected with this Apple and brought it to the doorsteps of the people. (Photo: Twitter/@historyspan)
