Let's learn about the cool parts of a computer!
An **Input Device** is like the computer's ear, eye, or hand! It helps us send information (like sound, pictures, or commands) *into* the computer.
Purpose: To record your **voice** or any sound. The computer can then hear you!
Purpose: To take **videos** and **pictures** of you! Great for video calls with family.
Purpose: To take a **picture of a paper document** or drawing and put it on the computer.
Purpose: To **read the black and white stripes (barcode)** on products to find the price fast!
Purpose: A pen-shaped tool used to **draw or select things directly** on a special screen.
Purpose: To help you **control movement** and actions in computer games.
Purpose: To **type letters, numbers, and symbols** (like a '?' or '!') into the computer.
Purpose: To **move the arrow (cursor)** on the screen and **click** on things to open them.
Purpose: To **make a space** between words.
Purpose: To **start a new line** or tell the computer: **"Do this command now!"**
Purpose: They help you **move the cursor** around the screen.
Purpose: To **erase things** that are **after** the cursor.
Purpose: To **erase things** that are **before** the cursor.
Purpose: Makes **ALL** your letters **BIG** (uppercase) until you press it again.
Purpose: You **hold it down** while pressing another key to make **one** letter BIG or type a **top symbol**.
Choose the best answer for each question. Get ready to score!
1. Which device lets you talk to the computer and record your voice?
2. What is used to control movement in video games?
3. The cashier uses this device to read the price on a product (the barcode).
4. Which device helps you move the pointer (cursor) on the screen?
5. Which device takes a picture of a paper drawing to put it on the computer?
6. An **Input Device** sends information ________ the computer.
7. You use a **Web Cam** for what activity?
8. Which device is used to type words and numbers?
9. Which input device is pen-shaped and used to draw on the screen?
10. What does the Web Cam capture?
11. Which is the longest key, used to separate words?
12. Which key makes ALL your letters capital (BIG) until you press it again?
13. Which key do you press to start typing on a new line?
14. What group of keys are used to type your name?
15. Which key erases a letter that is **BEFORE** the cursor?
16. Which key is used to move the cursor up, down, left, or right?
17. You hold down the **Shift Key** to get which symbol?
18. Which key erases a letter that is **AFTER** the cursor?
19. Where are the number keys usually found on the keyboard?
20. If you type **"HELLO"** by just pressing **one** special key and then the letter keys, which key did you press first?
You got 0 out of 20 correct!