கணினியின் பிரிவுகள் 

Computer
Hardware	Software	Live ware
: Output Devices Ø Printer Ø Plotter Ø Speaker Ø Monitor Ø Barcode Reader Ø Headphone	: Application                  Software  v Packages §  MS Office §  Photoshop   v Languages §  JAVA §  C++ §  PASCAL	: System                     Analyzer
		: System                    Engineer
: Input Devices Ø Scanner Ø Keyboard Ø Mousse Ø Web Camera Ø Microphone Ø Trackball		: IT Manager
		: Network                 Engineer
: Processing Unit Ø Micro Processor	: System                  Software  v Utility Software §  Anti Virus §  Backup Devices   v Firm Ware §         BIOS Program   v Operating System §  GUI (Graphical User Interface) ÿ Windows §   CLI (Command Line Interface)   ÿ Linux	: Graphic                   Designer
		: Web Designer
: Storage and Memory Ø Primary Storage ü    RAM (Random Access Memory) ü    ROM (Read Only Memory) Ø Secondary Storage ü  Magnetic Media ÿ Floppy Disk ÿ Pen drive ÿ  Hard Disk ü Optical Media ÿ CD (Compact Disk) ÿ DVD (Digital Versatile Disk) ÿ Blue Ray Disk
		: Programmer
		: Data       Entry             Operator
		: Software                 Engineer