..."You do your banking and airline reservations on https secure sites, so there's no way spyware or viruses can do you any harm."
First, he's serious, even after I (try to) educate him as to the existence of things called keyloggers. Is it possible that I'm the one who's wrong here?
But second, and I guess here's my main question: Besides keyloggers stealing MY private info, do I really care what happens if his computer gets infected with anything *other* than keyloggers? i.e., is keylogger malware the only thing to really worry about if all you really care about is preventing someone from stealing your confidential information?