It's disturbing to see a second worm for Mac OS X so soon after the first, but it should be remembered that this is only two compared to well over 100,000 viruses for Microsoft operating systems.

This worm feeds on people's willingness to receive salacious content on their desktop computer.

If he had been scanning his email for viruses he would never have received the message from the Sober worm. If jailed he'll have plenty of time to reflect on whether he should have believed everything that was sent to him via e-mail.

This worm feeds on people's willingness to receive salacious content on their desktop computer, but they could be putting their entire company's data at risk.

There are a tiny number of mobile-phone viruses compared to the threat on the Windows platform.

You need to decide yourself on this one. The vulnerability is a serious problem -- we've seen over 200 different exploits -- but I don't think this is a time to panic.