Mouse

Mouse is one input unit (input device). The function of this tool is to move a pointer or cursor quickly. In addition, orders can be as practical and faster than with a keyboard. Mouse began to be used optimally since the operating system has been based GUI (Graphical User Interface). electrical signals as a mouse input device is generated by a small ball inside the mouse, according to the shifting or movement. Most of the mouse consists of three buttons, two buttons are generally only used the left button and right button. Currently the mouse is also equipped with rollers button (scroll), where the location of this button is located in the middle. The term suppression is called by clicking the left button (Click) where the emphasis is going to function when the mouse is on a designated object, but if not at a designated object of this emphasis will be ignored. In addition there are other terms that are called by dragging (drag) is pressing the left mouse button without releasing it with while being moved. This drag will cause the object to be moved or copied to other objects and other possibilities. The emphasis of the left mouse button twice quickly and regularly referred to as double-click (double click) while pressing the right mouse button once called by right-clicking (right click) Mouse port is composed of several serial mouse, mouse ps / 2, usb and wireless .

Mouse wireless

Mouse Ps/2

mouse Usb