The history of the computer mouse.

The inventor of the computer manipulator "mouse" is the American engineer - Douglas Engelbart (30.01.1925 - 2.07.2013). A computer mouse, a computer manipulator, was invented in 1964 (the idea of ​​creation appeared as early as 1963). The first computer mouse was a wooden box of handwork, inside of which were two perpendicular wheels and a button. When the mouse moved, the wheels rolled on the table and allowed to know the direction and amount of movement of the device. These data were converted to move the cursor on the screen.!