Inside the System Unit!
Input & Output
Storage & Data
Desktop Basics (Software/UI)
100

This is the main circuit board that connects all parts of the computer.

What is Motherboard?

100

This input device is used to type text into the computer.

What is a Keyboard?

100

The main storage device for saving files, documents, and programs.

What is the Hard Drive (or Hard Disk Drive/HDD)?

100

Small pictures on the screen that represent files or programs.

What are Icons?

200

Known as the "brain" of the computer, it processes instructions.

What is CPU (Central Processing Unit)? 

200

This pointing device moves the cursor on the screen.

What is a Mouse?

200

This portable storage device connects via a USB port.

What is a Flash Drive (or USB drive)?

200

The bar at the bottom of the screen that displays open applications.

What is the Taskbar?

300

This temporary storage, or memory, is wiped clean when the computer is turned off.

RAM (Random Access Memory)?

300

This output device displays the visual information from the computer.

What is a Monitor?

300

The process of moving data from the internet to your local storage

What is downloading?

300

The button used to shut down or restart the computer.

What is the Power Button?

400

This component provides power to all parts of the computer

What is the Power Supply Unit?


400

This hardware device produces a hard copy of a document.

What is a Printer?

400

This modern, faster type of storage has no moving parts.

What is a Solid State Drive (SSD)?

400

The main workspace screen that appears after logging in.

What is the Desktop?

500

This component is responsible for processing graphics and sending output to the monitor.

What is the Video Card?

500

These devices, such as a microphone or scanner, allow you to put data into a computer.

What are Input Devices?

500

This term refers to the intangible instructions that run the hardware.

What is Software?

500

This software manages hardware and allows other apps to run.

What is Operating System?