Every time you go online, you leave traces — a trail of data about who you are and what you do. This is your digital footprint, and it can last far longer than you'd expect. Understanding it (and behaving well online) is the first step to being a responsible digital citizen.
1Your digital footprint
A digital footprint is the trail of data you leave behind when you use the internet. It comes in two kinds:
| Active footprint | Passive footprint | |
|---|---|---|
| How it's created | Data you deliberately share | Data collected without you actively sharing it |
| Examples | Posting on social media, sending an email, filling a form | Your IP address, browsing history, cookies tracking which sites you visit |
Your footprint is hard to erase. Posts can be screenshotted, shared and archived. A rule of thumb: don't post anything you wouldn't be comfortable with a future teacher, college or employer seeing. The internet rarely forgets.
Key points
- A digital footprint is the trail of data you leave behind online.
- Active footprint = data you deliberately share (posts, emails, forms).
- Passive footprint = data collected without your active input (IP address, cookies, browsing history).
- Footprints are long-lasting and hard to erase — think before you post.
2Net etiquette (netiquette)
Netiquette (net + etiquette) is the set of good manners for communicating online. The core idea: there's a real person on the other side of the screen — treat them as you would face to face.
- Be respectful — no abuse, no hate, no trolling. Disagree politely.
- Don't TYPE IN ALL CAPS — it reads as shouting.
- Respect privacy — don't share others' photos, messages or personal information without consent.
- Think before forwarding — don't spread rumours, fake news or chain messages.
- Give credit — acknowledge sources; don't pass off others' work as your own.
- Keep it relevant — stay on topic in forums and groups; avoid spamming.
Good netiquette protects both others and you — respectful, thoughtful behaviour builds a positive digital footprint.
Key points
- Netiquette is good manners for online communication — there's a real person on the other side.
- Be respectful, don't shout in ALL CAPS, respect others' privacy, and don't spread fake news.
- Give credit to sources and stay relevant; avoid spam and trolling.
★ Practical: audit your footprint
Think it through and write short answers:
- List two examples of your own active footprint and two of your passive footprint.
- Name one thing you've seen online that broke netiquette, and how it should have been handled.
- Write three rules you'll personally follow to keep a positive digital footprint.
- Explain in one sentence why 'the internet never forgets'.
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