MOUSE -skillfulmachine

WHAT IS MOUSE?

This is a input device used in Windows Operating system( W.O.S) it performs five functions which includes the following...
 1. Pointing
 2. CLICKING
 3. DOUBLE CLICKING
 4. RIGHT CLICKING
 5. DRAGGING

* pointing: This simply means positioning of the mouse pointer on a desirable items.

* Clicking:  It means pressing and releasing either the left or the right mouse button once for execution of a command.

* Double clicking: This is pressing and releasing the left or right button of the mouse twice simultaneously in quick succession used to open a window

Right clicking: This is pressing the right mouse button

Dragging: Holding down the left button of the mouse on a item and drag/move to it desirable destination.


















               SCANNER

This is one of the input device that can be attached to a computer,it is designed to send data/information in form of graphic oriimages

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About Ezeonu Valentine Ifeanyi

This is a short description in the author block about the author. You edit it by entering text in the "Biographical Info" field in the user admin panel.