Please enable JavaScript.
Coggle requires JavaScript to display documents.
Hardware - Coggle Diagram
Hardware
Input devices
Mouse
Keyboard
Microphone
Camera
Scanner
Touchscreen
Output devices
Speakers
Monitor
Projector
Printer
3D printer
Headphones
Secondary Storage Devices
Optical
DVD
CD
BLU-ray
Magnetic
Magnetic Tape
Hard Disk Drive
Floppy Disc
Solid State
Solid State Drive
SD cards
USB memory stick
RAM
Random Access Memory- Temporary stored information
Volatile- computer memory that requires power to maintain the stored information
ROM
Read Only Memory- Permanent instructions for the computer.
Non-volatile= the memory doesnt need power to maintain stored information
Logic gates
AND gate
CPU- Central Processing Unit