Computer Peripherals
These two devices are commonly used to enter text and control the pointer.
What are the keyboard and mouse?
Known as the brain of the computer, this component executes instructions.
CPU/Processor
These initials stand for Central Processing Unit.
CPU
This component converts AC mains electricity into regulated DC power
SMPS
Unlike an HDD, this storage device has no moving mechanical parts.
SDD
This output device displays text, images, and videos.
What is a monitor?
This large circuit board connects all the internal components.
MotherBoard
This part of the CPU performs arithmetic calculations and logical comparisons.
ALU
200
This cooling component removes heat generated by the processor.
Heat Sink and Cooling Fan
This document records the processor, RAM, storage, motherboard, and other system specifications.
Configuration Sheet
This device can both display information and accept input through touch.
Touch Screen
This temporary memory loses its contents when the power is switched off.
RAM
This CPU component directs and coordinates all computer operations
Control Unit
This should be done before opening a computer cabinet
Switch Off and Unplug the Computer
This cable carries data between a storage drive and the motherboard
SATA data cable
This input device converts printed documents or photographs into digital form.
Scanner
This component permanently stores the operating system, applications, and user files.
HDD / SSD
This small, high-speed memory stores frequently used data close to the processor.
Cache Memory
his safety device protects components from electrostatic discharge while handling them.
Anti-static Wrist Strap
Matching RAM modules installed in appropriately paired slots enable this faster memory operation.
Dual-channel Memory
This device sends and receives signals to provide network or internet communication.
Modem
Graphics, sound, and network cards are installed in these motherboard connectors.
Expansion Slots
Fetching an instruction, interpreting it, and carrying it out form this CPU cycle.
Fetch-Decode-Execute Cycle
If the processor fan fails, this condition may cause slowdown, shutdown, or permanent damage.
CPU Overheating
Processor compatibility with a motherboard primarily depends on matching this physical and electrical interface.
CPU Socket Type