Mouse

The mouse is used for programs based on graphical user interfaces. With the mouse you can move an arrow (mouse pointer) around the screen. This allows to enter commands via menus or buttons, to mark elements or to draw.

Typical mouse actions are:

Clicking: Move the mouse pointer on the desired element and press the left mouse button.

Double-clicking: Move the mouse pointer on the desired element and press the left mouse button twice.

Drag and drop: Move the mouse pointer on the desired element. Press the left mouse button and keep it pressed. Move the element to the desired position and release the mouse button.

 

Fig.: Mouse (example)