How To Work Computer Mouse.

Basically, the pointer (pointer), known as "Mouse" can be driven anywhere based on the direction of movement of small ball contained in the mouse. If we open and pulled out a small ball on the rear of the mouse, you will see two motion controllers in it. Both the motion controller to move freely and controlling the movement of the pointer, which is the direction of the horizontal (landscape) and one vertical (up and down). If we just move the pointer horizontally controller will only move horizontally only on a computer screen. And vice versa if the pointer is moved vertically, then the pointer (pointer) only move vertically only monitor screen. If both of us move the pointer motion (pointer) will be diagonal. 

Well, if the small ball is put back, then the ball will touch and move both the motion controller in accordance with the direction that we move the mouse. 

At most there is a three-button mouse, but generally only two key functions, namely the leftmost button and most Right. Influence of keystrokes or known by the term "Click" is dependent on the object (area) that we appoint. The computer will ignore keystrokes (click) when not on an area or object that is not important. 

Later in the use of the mouse as well we know the term "Drag" which means to drag or pull. When we press the left button without releasing it and while moving it, one of the consequences of such objects move or be moved (copied) to another object, and there are other possibilities. These possibilities depend on what type of program we run the application. Mouse connected to the computer with a cable that is with the mouse. The cable end is inserted in a port located on the computer's CPU.