- Backing up Critical Data
- Dangerous Downloads
- Trickery on the Net
- Managing Passwords
Only trust websites you can verify to be legitimate. It is easy to make an authentic looking website so don't be fooled by clever fakes. Common tricks include: using web addresses that are similar to the real ones, the use of false security symbols, and even providing links to legitimate pages to lull you into a false sense of security.
Nobody. Anybody who does is a crook- or an incompetent marketer. Either way, you should ignore them.
It is often said "If it seems too good to be true it probably is". It is true that people don't win lotteries that they never bought a ticket for, or inherit millions of dollars from family they have never met - but not all scams are that obvious. It's good to exercise caution at all times.