The Internet joins computers all over the world so we can learn, watch, play and talk. It is amazing — but we must use it safely. This chapter shows you how the web works and how to protect yourself.
🔵What is the Internet?
The Internet is a giant network — millions of computers all over the world joined together, so they can share information. With it you can read, watch videos, play games, learn and send messages to people far away.
To open and view web pages you use a web browser — a program made just for the Internet:
| Browser | Made by |
|---|---|
| Chrome | |
| Edge | Microsoft |
| Firefox | Mozilla |
🤖 Vidi's Key Points
- The Internet is a huge network of computers around the world joined to share information.
- We use it to learn, watch videos, play games and send messages.
- A web browser (Chrome, Edge, Firefox) is the program used to open web pages.
⚡Quick Challenge: The program used to open and view web pages is a…
🟢Websites, web pages & searching
Some everyday web words:
| Word | Means |
|---|---|
| Web page | One page you read in the browser |
| Website | A group of web pages that belong together (like a book of pages) |
| URL | The address of a page — you type it in the address box (e.g. vidaara.org) |
| Search engine | A tool that finds pages for you (Google, Bing) |
Searching well
Type a few clear words (called keywords) into a search engine — like 'water cycle for kids' — and it lists pages to choose from. Use short, exact words to get better results.
🤖 Vidi's Key Points
- A web page is one page; a website is a group of pages that belong together.
- A URL is a page's address, typed into the address box; a search engine (Google, Bing) finds pages.
- Search with clear keywords (e.g. 'water cycle for kids') to get better results.
⚡Quick Challenge: The ADDRESS of a web page, typed in the address box, is its…
🟣Cyber safety
The Internet is wonderful, but you must stay safe. Follow these rules:
- Keep private things private — never share your full name, address, school, phone number or photos with strangers online.
- Never share passwords — not even with online friends. Keep them secret.
- Don't talk to strangers online, and never agree to meet someone you only know from the Internet.
- Don't click on strange links, pop-ups or unknown attachments.
- Tell a trusted adult — a parent or teacher — if anything online makes you feel scared or uncomfortable.
🤖 Vidi's Key Points
- Keep private details (name, address, school, phone, photos) away from strangers online.
- Never share passwords, don't talk to or meet strangers, and avoid strange links/attachments.
- Tell a trusted adult at once if anything online worries you.
⚡Quick Challenge: A group of web pages that belong together is a…
🛠️Practical: a safe-surfing chart
On paper or in Word, make a chart that:
- Names two web browsers and one search engine.
- Explains the difference between a web page and a website.
- Writes down a good keyword search for a topic you like.
- Lists three cyber-safety rules you will always follow.
🎯 Mission Quiz
Answer a few questions to complete this mission and win the 🛡️ Safe Surfer Badge!
Start the Mission Quiz →