Please enable JavaScript.
Coggle requires JavaScript to display documents.
hardware - Coggle Diagram
hardware
Input and Output
What is it?
What is it used for?
Sends information to a computer system
Types
Input
.
Output
Printer
Monitor
Mouse
Keyboard
Microphone
Input is controlled by the users and Output devices are controlled by the computer
secondary storage device
What is it used for?
Commonly used to store backup data that comes from primary storage
What is it?
To store backup data that comes from primary storage.
Types
HDD-Hard Disk Drive
Floppy disk drive
DVD drives
RAM
Random Access Memory
Your computer or laptops short term memory
What is it used for?
Immediate data storage and retrieval
What is it?
Types
Flash Memory
Static RAM
ROM
Read-only memory
Type of a computer storage containing non-volatile, permanent data that, normally, can only be read, not written.
Used for things like your printer software or your startup programs.