30/04/2025
Lesson 5
Introduction to the Keyboard
Courtesy of Thimangiri Cyber & Computer School
Your Trusted Tech Partner
A keyboard is an input device used to type text, numbers, and commands into a computer.
Main Parts of the Keyboard:
1. Alphabet Keys (A–Z)
Used to type letters and form words or sentences.
2. Number Keys (0–9)
Located above the alphabet and on the numeric keypad (right side).
Used for typing numbers.
3. Function Keys (F1 to F12)
Located at the top row.
Perform special tasks like opening help (F1) or refreshing a page (F5).
4. Special Keys:
Enter – Moves to a new line or confirms a command.
Spacebar – Adds spaces between words
Shift – Used with other keys to type capital letters or symbols.
Caps Lock – Types in capital letters when turned ON.
Backspace – Deletes the character before the cursor.
Delete – Removes the character after the cursor.
Tab – Moves the cursor to the next tab stop or field.
Esc (Escape) – Cancels a task or closes a pop-up.
5. Control Keys (Ctrl, Alt, Windows key)
Used in combinations for shortcuts (e.g., Ctrl + C to copy).
6. Arrow Keys
Used to move the cursor up, down, left, or right.
7. Numeric Keypad (on the right side)
Makes it easier to type numbers quickly.
Looks like a calculator.
Tips for Beginners:
Practice typing slowly and accurately.
Use all ten fingers for better speed and efficiency.
Learn basic shortcuts to save time.
