Computer Mouse

1
Computer Mouse

• At 1964, Douglas Engelbart invented the
  computer mouse, and at 1973 people start to use
  the mouse the reason for it called mouse is
  because the tail came out the end. The computer
  mouse is a part of an experiment to find better
  ways to point - and - click on a display screen.

2
Introduction of the computer mouse

• Is a hardware device
• controls the operating system
• is a common point device
• moves from X to Y point

3
Mechanical Mouse

• Mechanical mouse is a type of mouse on the
  flat surface.

4
Optical Mouse

• Optical Mice require a special mouse pad which
  has a grid pattern.

5
Optical Mechanical Mouse

• Optical-mechanical hybrid consists of a ball
  which rolls a wheel inside the mouse

6
How the mouse works ?
7
Mouse Structure
8
The computer mouse interface
9
Type of Mouse