It is even more interesting with business computers because you receive emails from known sources. The email address is that of a company you deal with or in my case recently from one of my sons. The actual email will tell you either that an Invoice is attached (and the unwary, immediately click on it and bingo the phisher is in) or just contain a link webmail or email address. The days of the Nigerian politician and the friend in trouble are long gone. Unless the person at the receiving end is mature and savvy, there is a very good chance that a youngster will click on the link and open up the system to the phisher. Our system is networked and very securely firewalled and the youngsters are under strict instructions not to open any links, unless they are expecting them, even so our network provider advised that once the document has been opened unless we get to them within about 15minutes, the site will have been compromised. However my wife takes about 6 calls a day from her computer provider (she does not use one), from her broadband provider, from her bank and pension provider, but the best was the other day to say that HMRC had issued a warrant for her arrest and the police were on their way, but by pressing 9 she could put everything on hold while the caller investigated further. We are still waiting.........
Bob