IWhen I open websites like Facebook or Walmart, I get connected to a "porn"site called firsthottesttube.com How can I get rid of this?

For the mum and dads out there just use your common sense

The problem is, that's not good enough. Common sense often doesn't mean much when it comes to protecting yourself against malware. For example, does your common sense tell you to disable Java in your web browser? Probably not, and if yours does, that's unusual. Education is important.

If you choose to use anti-virus software, that's fine, but you need to do two things. First, make sure you choose a decent one. There's a lot of anti-virus software that is either not much good or has a tendency to cause other problems, or both. Second, don't assume your anti-virus software will protect you. It won't. I've seen loads of people who got infected despite having anti-virus software installed and kept up-to-date.

For more information on all this, see my Mac Malware Guide.

Spot on Thomas that was what I was hinting at ;) not so obvious to everyone. Nice guide ill bookmark that thanks. Nice to see someone with common sense on here ;)