When I encounter people who use Macs, I usually hear that one advantage of them is that they are far more secure than Windows or Linux. I decided to do some home and went looking for security issues where either Web pages allow viruses to be installed or attacks where one can remotely hack into a machine. Searching around, I've seen tons of them for Windows, some for Linux, but absolutely zero for Mac OS, especially after OS X.
Are Macintoshes truly 100% secure as proponents claim? If so, the Apple premium may be worth it.