Trojans, viruses, worms: How does malware get on PCs and Macs? | ZDNet
I haven't been much of a fan of ZDNet since their acquisition by Cnet (CBS), but Ed Bott does the best job of explaining the current situation with Mac and Windows infections I have ever read. This is a must read for anyone that uses a computer to surf the Internet. Read it now!
You no longer have to be an involuntary beta tester. Dr Dave guides you through the technology maze, separating the hype from technology that actually adds to the quality of your life.