A ______ is a networking device that forwards data packets between computer networks.
router
The most common 'pointing device' used in PCs.
Mouse
A device that prints text or illustrations on paper.
printer
_____________ protect the computer chassis, hard drive, motherboard, and other internal components for advanced blade servers, computer networks, or small desktop units.
System cases
A _______________ converts mains AC to low-voltage regulated DC power for the internal components of a computer.
power supply unit (PSU)
The ___________ is the backbone that ties the computer's components together at one spot and allows them to talk to each other.
motherboard
A _______ is attached to system case used for active cooling.
system fan
A _______ is attached to processor used for active cooling.
cpu fan
_____________, computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.
Central processing unit (CPU)
A__________is an output device that displays information in pictorial or text form.
monitor
Computer _______________ is one of the most important components in determining your system's performance.
random access memory (RAM)
Audio input devices also known as speech or voice recognition systems that allow a user to send audio signals to a computer for processing, recording, or carrying out commands.
headset
Data is inputted to the computer through a ________.
computer keyboard
________, also called __________, integrated circuit that generates the video signal sent to a computer display.
video card,graphics card