Taking the Wind Out of Sheep A vaccine that could cut down on methane gas passed by sheep would help the environment, say scientists. Market analyst IDC predicts PC sales in the U.S. this year will decline, the first slump ever since the computer revolution began. That's because virus makers have found a clever way to get you to click on them. If you're confused about how to put together a wireless network at home, you're not alone. Silicon Insights' Andy Seybold reports.
Scientists hope to find out why.
Watch the video. Rare Gorillas Killed and Eaten Soldiers are guarding the last 355 members of an endangered gorillas subspecies after the remains of two animals were found in Rwanda. It seems everyone, from HMOs to identity thieves, wants your Social Security number these days, and the Internet has made it easier to give and get. Now, some in Congress want to make it all harder. Test your news knowledge.