#Mouse

it is very popular name in technology and it's look like rat that is why it is called Mouse. it is related to cursor on the screen of computer,it is an input device. it is a pointing device it is held in one hand and moved across a flat surface.

and it is used for drawing sketches, painting, Moving Cursor quickly one part to another, it plays a good role in Graphical User Interface Operating Systems.

Mouse Invetor -

Douglous EngelBert ,

There are two types of Mice

Mechanical-

Sensor not present in these types of Mouse.

Optical -

Sensor present in these types of Mouse .

it has two or three buttons (left, right in the middle Scroll Wheel)

Mouse functions

• Dragging'
• Single Click
• Double click
• Scrolling
• Right Click

Mouse interface-

PS/2 , USB , Wireless.

Mouse Manufacturers

Dell, Hp, Logitech etc

Note-

First Mouse was Made up of wood.