Protect your Mac on the Internet: "Viruses don't discriminate Many viruses, including cross-platform viruses, can infect Macs. Viruses attack applications such as Outlook Express, Microsoft Word, Microsoft Excel, or PowerPoint, all of which exist on both platforms. Furthermore, platform-independent viruses can easily infect your Mac, spread from PCs via email from friends and colleagues." HAHA, I found this funny. BE VERY afraid if you are an Apple user... at least if you are running MS applications on it!