๐ Chapter 1: My Devices
1.1 Store
Storing means saving information to use later.
Devices used to store:
๐ป Computer / Laptop
๐ฑ Tablet
๐พ USB flash drive
๐ฟ External hard drive
What can we store?
Photos
Videos
Homework
Music
1.2 Print
Printing means putting computer work onto paper.
Device used: ๐จ Printer
What can be printed?
Assignments
Pictures
Letters
Certificates
1.3 Capture
Capture means recording or taking something.
Devices:
๐ท Camera (photos)
๐น Video camera (videos)
๐ค Microphone (sound)
๐ฑ Smartphone
1.4 Interact
Interact means communicating with the computer.
Input Devices (we give information)
⌨ Keyboard
๐ฑ Mouse
๐ค Microphone
Touchscreen
Output Devices (computer gives results)
๐ฅ Monitor
๐ Speakers
๐จ Printer
๐ Chapter 2: My Files
2.1 What is a File?
A file is saved information on a computer.
Examples:
Document file (.docx)
Picture file (.jpg)
Music file (.mp3)
Video file (.mp4)
Every file has:
Name
Type
2.2 Organize My Folders
A folder keeps files organized.
๐ Folder = School bag
๐ Files = Books inside
Why organize?
Easy to find
Save time
Keep computer neat
2.3 Search and Find
Use the search bar to find files.
Steps:
Click search
Type name
Press Enter
Open file
2.4 Start a Program
A program/app helps us do tasks.
Examples:
Word processor
Paint
Browser
Steps:
Click Start
Choose program
Click to open
๐ Chapter 3: My First Article
3.1 Work with Text
Text means typed words.
Use:
Letters & numbers
Spacebar
Enter key
Backspace
3.2 Give a Title
A title tells the topic.
Tips:
Make it bigger
Bold it
Keep at top
3.3 Make a List
Lists organize ideas.
Types:
Bullet list
Number list
Example:
Pencil
Book
Bag
3.4 Check and Save
✔ Check spelling
✔ Check punctuation
To save:
Click File
Click Save
Choose folder
Name file
Click Save
๐ Chapter 4: My Wired World
4.1 Search for Anything
The internet helps us find information.
Use a search engine to:
Find pictures
Get information
Watch videos
Always type clear keywords.
4.2 Knowledge Treasure Sites
Educational websites help learning.
Examples:
Online dictionaries
Kids learning websites
Educational videos
Use safe and trusted websites only.
4.3 Be Polite
Follow netiquette (internet manners).
✔ Be respectful
✔ Use kind words
✔ Do not type in ALL CAPS
✔ Do not bully others
4.4 Safety Online
Stay safe online:
๐ Do not share:
Passwords
Home address
Phone number
✔ Use strong passwords
✔ Tell parents/teachers if something is wrong
๐ Chapter 5: My First Presentation
5.1 All About Slides
A presentation is made using slides.
Each slide can have:
Title
Text
Pictures
Keep slides simple and neat.
5.2 Insert Text
To add text:
Click text box
Type your words
Change size or color if needed
Keep text short and clear.
5.3 Insert Pictures
Steps:
Click Insert
Choose Picture
Select image
Click Insert
Pictures make slides interesting.
5.4 Presenting is Cool
Tips for presenting:
Stand straight
Speak clearly
Look at audience
Do not read everything
Smile ๐
Practice before presenting!
✅ FINAL QUICK REVISION
| Chapter | Main Topic |
|---|---|
| 1 | Devices (store, print, capture, interact) |
| 2 | Files and folders |
| 3 | Writing and saving articles |
| 4 | Internet and online safety |
| 5 | Creating presentations |
๐ Chapter 1: My Devices
(Explained for Grade 3)
Computers and other digital devices help us do many things.
They can store, print, capture, and help us interact.
Let’s learn each one clearly ๐
1️⃣ Store (Saving Things)
What does “store” mean?
To store means to save something so we can use it later.
๐ Just like you keep your toys in a box.
๐ Or you keep your books in your school bag.
Computers also keep things safely.
Example:
When you type your homework and click Save, the computer stores it.
When you take a photo, it is stored in your phone.
Devices that store:
๐ป Computer
๐ฑ Tablet
๐พ USB pen drive
Simple Example for Kids:
Ali writes a story in the computer.
He clicks Save.
Now the story is stored.
He can open it tomorrow again!
2️⃣ Print (Putting Work on Paper)
What does “print” mean?
To print means to take work from the computer and put it on paper.
๐ Like taking a picture from inside the computer and making it come out on paper.
Device used:
๐จ Printer
Example:
You type homework → Print it → Give it to teacher.
You draw a picture in Paint → Print it → Show your parents.
Simple Story:
Sara made a birthday card on the computer.
She printed it using a printer.
Now she can give it to her friend!
3️⃣ Capture (Taking Photos or Recording)
What does “capture” mean?
To capture means to take or record something.
๐ Like catching a happy moment!
Devices that capture:
๐ท Camera (takes photos)
๐น Video camera (records videos)
๐ค Microphone (records voice)
๐ฑ Smartphone
Examples:
Taking a photo at a school trip
Recording your singing
Making a video for a project
Simple Example:
Amir sings a song.
His mother records it using a phone.
The phone captures his voice.
4️⃣ Interact (Talking to the Computer)
What does “interact” mean?
To interact means to talk or work with the computer.
๐ You give instructions.
๐ The computer gives you answers.
It is like a conversation!
Input Devices (We give information)
These help us tell the computer what to do.
⌨ Keyboard – to type
๐ฑ Mouse – to click
๐ค Microphone – to speak
Touchscreen – to touch
Example:
You type your name using the keyboard.
That is input.
Output Devices (Computer gives answers)
These show us what the computer did.
๐ฅ Monitor – shows pictures and words
๐ Speakers – play sound
๐จ Printer – prints on paper
Example:
You play a song.
The speakers make sound.
That is output.
๐ Easy Way to Remember
| Word | Meaning | Easy Example |
|---|---|---|
| Store | Save for later | Save homework |
| Put on paper | Print project | |
| Capture | Take photo/video | Take selfie |
| Interact | Work with computer | Type and see result |
๐ฏ Small Practice Questions (For Kids)
What device do we use to print?
What does “store” mean?
Is a keyboard input or output?
What device takes photos?
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