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Computer System - Coggle Diagram
Computer System
Hardware
Input devices
Mouse/Touchpad
Keyboard
Microphone
Scanner e.g. Finger print scanner or barcode reader
Sensors e.g. Touch/Light/Pressure
Processing device e.g.
CPU
Output devices
Monitor/Screen
Speakers
Printer
Data Projector
Plotter
Storage devices (Local/Remote)
Primary Storage Devices
Random Access Memory (RAM)
Read Only Memory (ROM)
Basic Input Output System (BIOS)
Secondary Storage Devices
Hard Disk drive (HDD)
USB Flash Disk
Memory card
Compact Disk (CD)
Digital Video Disk (DVD)
Solid State Drive (SSD)
Communication e.g. USB cable & MODEM
Software (Open Source/Commercial)
System Software
Operating System e.g. Microsoft Windows/Mac OS
Utilities e.g. Antivirus
Device Drivers e.g. Sound drivers
Language translators (Compilers & Interpreters)
Application Software
(Online/Desktop)
Custom Written e.g. SIMS
General/Off the shelf
Suites e.g. Microsoft Office & Google Apps
Individual
Text Editors e.g. Notepad
Word Processors e.g. Google Docs/Microsoft Word
Spreadsheets e.g. Google Sheets/ Microsoft Excel
Databases e.g. Microsoft Access
Presentation e.g. Google Slides/Microsoft Powerpoint
Games