Yes, virus companies are playing on your fears to try to sell you bs protection software for Android, RIM and IOS. They are charlatans and scammers. IF you work for a company selling virus protection for android, rim or IOS you should be ashamed of yourself.
Think of RepRap as a China on your desktop.
If [YouTube] were to switch to Theora and maintain even a semblance of the current YouTube quality it would take up most available bandwidth across the internet.
Calling EMACS an editor is like calling the Earth a hunk of dirt.
It is easy to sympathize with the MIS staffs around the world, I mean who hasn't lost work due to Windows or a Microsoft application crashing?