Объяснение:
1.
1) email
2) download
3) message
4) blog
5) online games
6) posted
7)engines
8)website
2.
1. A hacker is a type of online criminal.
2. I use anti-virus software to protect my computer
3. You can stop a lot of spam with a filter
4. It's a good idea to change your password quite often
5. A virus is a dangerous computer program
6. I've got a firewall to protect against phishing.
