As you may already know, the DNSChanger virus has the potential to affect many Macs and PCs today. Here's a video to help you avert any issues that may come up. ASO customers: Having trouble and not sure how to proceed? Email firstname.lastname@example.org, and we'll help you out ASAP. Click here to see if you've been infected. Here's another detailed post from Sophos on the issue. Also, check out this article from the Washington post if you want to learn more.