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1
The main part of a desktop computer (the case) that contains all of the main electronic components of a computer
system unit
2
The main circuit board of the computer
motherboard / mainboard
3
The system core of a computer
motherboard / mainboard
4
The computer’s central structure that connects the different parts of a computer together
motherboard
5
Whole computer system is connected, managed, and controlled by the
motherboard / mainboard
6
Often referred as the brain or engine of a computer where most of the processing and operations take place
CPU
7
CPU
central processing unit
8
The primary component of a computer that executes, interprets, and carries out all instructions
CPU
9
RAM
random-access memory
10
A type of data storage (memory element) used in computers that temporarily stores programs and data
RAM
11
All information that was stored in ______ is erased when the computer is turned off
RAM
12
It includes a system unit along with all its software and peripheral devices (hardwares)
computer system
13
A display screen used to display information processed by a computer
computer monitor
14
An input device that allows a user to enter characters into a computer
keyboard
15
A hand-held pointing device that can control the position of a cursor (pointer) on a display screen
mouse
16
A small flat surface on a laptop or other computer that does the same things as a mouse (built-in mouse)
trackpad
17
The main data storage device in a computer
HDD
18
HDD
hard disk drive
19
It is a spindle of a set of stacked magnetic disks (platters) that records and stores information
HDD
20
Hard drives can be:
internal external
21
A small, portable storage device used to store or transfer data for computers, it is often used for storage, data backup, and transfer of computer files
usb drive
22
USB
universal serial bus
23
An output device linked to a computer, it transfers the information to paper
printer