Digital Literacy

Before using a computer, it's important to know its basic parts and what they do. Knowing this helps users feel less intimidated and makes learning faster and easier.

1. Monitor (Screen)

• Displays what the computer is doing.
• Shows programs, documents, videos, and websites.
• Tip: The monitor is like a TV screen that shows you everything happening inside the computer.

2. Keyboard

• Used for typing letters, numbers, and commands.
• Has special keys like Enter, Shift, Backspace, and space bar.
• Tip: Each key you press sends information to the computer.

3. Mouse (or Touchpad on laptops)

• Lets you move a pointer around the screen and interact with programs.
• Left-click to select or open something, right-click for options, scroll wheel to move up and down.
• Tip: Think of the mouse as your hand reaching into the computer to grab or move things.

4. Central Processing Unit (CPU) or "Tower"

• The brain of the computer. It processes everything you do.
• Often called the "computer" itself in a desktop setup.
• Tip: Without the CPU, the monitor and keyboard are just plastic--they need the CPU to work together.

1. Desktop Computers

• Large, stationary computers with separate monitor, CPU, keyboard, and mouse.
• Good for a fixed setup at home or in an office.

2. Laptops

• Portable computers with monitor, keyboard, mouse (touchpad), and CPU all in one unit.
• Good for flexibility and working anywhere.

• Power Cable: Connects the computer to electricity.
• USB Ports: Connect flash drives, cameras, or other accessories.
• Headphone Jack: Connects headphones or external speakers.
• Wi-Fi/Ethernet Cable: Connects the computer to the internet.

(Courtesy of superteacherworksheets.com)