First of all, since I am asking for help with viruses, let me say that I am posting this from my husband's computer! My IP uses McAfee, I have Microsoft Security Essentials and Malwarebytes Anti-Malware in my PC. So I felt pretty safe. Fri morning, I was reading Jewish World Review when a pop-up claiming to be MSE claimed my PC was infected. It was not one of those pop-ups you can X out from. In my panic, I could not remember what someone here, at FR, had told me in the past that I could do. So I turned...