2.3.1
Your Digital Footprint
Test your knowledge with free interactive questions on Seneca — used by over 10 million students.
Digital Footprints

Digital footprint
- Millions of years ago, dinosaurs stepped in mud.
- The mud dried and turned to stone.
- Their footprints stayed forever.
- When you go online, your digital footprint may also stay for a long time.

Online reputations
- Things you post or share online can be seen by people forever.
- It is the same with the things you post or share on your phone or computer.

Be careful
- Some things can stay even when deleted on your device.
- These things can be seen or used by people you don’t expect.
- The information you share can be used now or in the future.

Online tracking
- Online software can track the sites you visit.
- Some schools and bosses now check up to see how people have behaved online.

IP addresses
- Every network has an identifying number called an IP address.
- IP addresses can be traced back to the user.
1Using Computers
1.1Computers as a Tool
1.3Plagiarism & Illegal Sharing
2Networks & the World Wide Web
3Computational Thinking
Jump to other topics
1Using Computers
1.1Computers as a Tool
1.3Plagiarism & Illegal Sharing
2Networks & the World Wide Web
3Computational Thinking
Practice questions on Your Digital Footprint
Can you answer these? Test yourself with free interactive practice on Seneca — used by over 10 million students.
- 1
- 2What is a digital footprint?Multiple choice
- 3What does an IP address do? Multiple choice
- 4Why should you be careful about what you post online?Multiple choice
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