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Overview of computer system - Coggle Diagram
Overview of computer system
Introduction to computer
A computer is an electronic device, operating under the control of instructions stored In its own memory that can accept data (input), process the data according to specified Rules, produce information (output), and store the information for future use1
Computing Device
Basic operations of computer
Classification of digital computer
Micro computer
Minicomputer
Mainframe computer
Super computer
Modern use of computer in today’s life
Mobile computing
Cloud computing
Data centers
Internet of things (iot)
Computer hardware and software
Types of computer software
Internet application
web applications
cloud computing applications
social media network applications
Application software
Educational software
Entertainment software
Business software
Productivity software
Licensed software
open source software
freeware
System software
Operating systems
Language processors/translators
Interpreter
Compiler
Assembler
Utility software
shareware software
internet applications security
computer hardware
Input devices
Touch pad
Microphone
Light pan
camera
Touch screen
Scanner
Joystick
Hand-hold scanner
Trackboll
Flatbed scanner
Mouse
barcode reader
Keyboard
Magnetic stripe card reader
Output devices
impact printers
Non-impact printers
Light emitting diodes monitors
Flatbed plotter
Liquid crystal display monitor
Drum plotter
Cathode ray tubes monitors
speakers