Computer and accessories
Image Source: SRI International / wikipedia under CC BY-SA 3.0
The first computer mouse was designed in 1964 by Douglas Engelbart. At first glance, it has very little in common with a standard computer mouse. Douglas Engelbart's mouse is made of wood, uses two perpendicular wheels and has a red button. Today, the publication of the mouse is well known as the "mother of all demos". However, Douglas Engelbart has never known any significant advantages from his invention. In the 1980s, it was Apple under Steve Jobs who released the first commercially successful computer mouse.