The pointer commonly appears as an angled arrow, but it can vary within different programs or operating systems.


A cursor is an indicator used to show the current position for user interaction on a computer monitor or other display device that will respond to ...

Computer Mouse

A computer mouse is a pointing device (hand control) that detects two-dimensional motion relative to a surface.


The Global Positioning System, originally Navstar GPS, is a space-based radionavigation system owned by the United States government and operated b...