protection for my computer? I was using komodo firewall and antivirus, but there were so many pop-ups that I didn't know what to do with. Every time I did a scan it wouldn't find anything, and yet it said it had blocked hundreds of intrusion attempts everyday. I had a new tech look at my computer and he took it all off, and turned on my own windows xp pro firewall and put on the free version of AVG antivirus. He says I don't need anything else, but I wanted to make sure that he is right. Thanks in advance.