Friday 19 September 2014

Software - OS, Purpose and Applications



Software

Operating System
Windows (Vista, xp, 7, 8, 95, 98) installed on PC with a license
Linux (Ubuntu, red hat, raspberry OS) Linux is free and open-source
IOS - iphone tablets, watches
Android - phones tablets, kindle
Mac OS - Apple mac
Blackberry OS - blackberry phones, tablets
Unix - specialist machines

Purpose
User interacts with the OS and the OS interacts with the hardware and vice versa
The OS uses a GUI (Graphical User Interface)
CLI (Command Line Interface)

Applications
Applications do everything else you may want.

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