Mouse is a _________ input device.

We have ___ buttons and one scroll wheel on the mouse.

Which mouse contains a metal or rubber ball on its surface.

________ is small pen shaped tool used to give input commands to a computer.

Track ball mostly used in ______

Small blinking line on the monitor is called ______

______ is used to scroll the long page up and down .

pressing the left mouse button one time is called __________

pressing the left mouse button twice is called __________

A ______ mouse is a pointing device that has a ball on the top of it.