Internal
External
User Types
Misc.
100

This generates a flow of air by use of rotating blades. This air is used to help cool the CPU.

What is a Cooling Fan?

100

Connects devices that input audio data and information.

What is an Audio-In Port?

100

This users uses their desktop at home.

What is a Home user?

100

An acronym for personal computer.

What is PC?

200

A small square or rectangular circuit board that connects to the motherboard. 

What is a CPU?

200

Short for Universal Serial Bus port, a serial-port standard that connects up to 127 different devices through a single connector.

What is an USB Port?

200

This user needs a PC for travel.

What is a Mobile user?

200

A case containing the electronic components of the computer used to process data.

What is system unit?

300

This is encased in a metal jacket and installed in one of the internal bays in the computer. 

What is a Hard Drive?

300

A serial port used to connect the monitor to the system unit.

What is a Monitor Port?

300

This user requires sophisticated financial software packages to use in their professional practice.

What is a Small-business/home-business user?

300

This thin, flat piece of circuit board directly or indirectly connects all other components and peripherals.

What is a Motherboard?

400

 This is an integrated circuit printed on a special circuit board and inserted into a memory module slot.

What is memory module?

400

A port used to connect to the Internet and other networks using RJ-45 or Cat 5 cables. Typically used for cable modems, Ethernet, and local area network (LAN) connections.

What is a Network Port?

400

This user needs a Mainframe - a large, powerful computer or set of linked computers—at their company’s main headquarters. 

What is a Enterprise user?

400

The most common way to store data for future use.

What is a Hard Drive?

500

This is a small ceramic or metal unit with fins that helps absorb heat from the CPU.

What is a Heat Sink?

500

Short for small computer system interface port, a parallel-interface standard used for connecting peripheral devices to the system unit.

What is a SCSI Port?

500

This user uses workstations connected to other workstations.

What is a Power user?

500

Which type of system unit would NOT be appropriate for doing schoolwork, personal finances, business applications, and access to the internet and e-mail for a home user or home office user?

What is a Smartphone?

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