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Computer & Online Safety Basics / How computers work

Lesson 10 of 30

Browsers and websites

A browser asks a web server for a page using HTTP or HTTPS, then draws the HTML, CSS and JavaScript it gets back. HTTPS encrypts that conversation so others on the network can't read it.

Key points

  • HTTPS means the connection is encrypted
  • The padlock doesn't mean a site is honest
  • Check the real domain name before logging in
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Quiz · +10 XP

What does the S in HTTPS stand for?

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