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Computer Fundamentals & MS Office · Module 3 of 10

Internet, email and safety

Browse, email and stay safe online.

📖 Key ideas

  1. A browser (Chrome, Edge, Firefox) opens websites by URL.
  2. Search engines like Google find information; use clear keywords.
  3. Email has To, Cc, Bcc, Subject, Body and Attachments.
  4. Strong passwords are long and unique; turn on two-step verification.
  5. Never share OTPs; check links before clicking to avoid phishing.
💡 Real-life example: Phishing is a stranger in a uniform at your door: check the ID before letting them in.
BrowserApp for opening websites
URLWeb address
BccHidden copy recipients
PhishingFake messages to steal details