Vitamin C Review Cools Common Cold Belief

An Australian study has concluded that the public's love affair with vitamin C and cold prevention is somewhat unjustified. They did find, however, that it was useful in preventing colds in people exposed to extreme physical exertion or cold temperatures.

Amazon Turning Ten

If Amazon.com is ten years old, that brings up a bit of search engine marketing trivia. It must meant that linking campaigns, once thought to be the quintessential form of Internet PR, are now more than ten years old! Eric Ward famously helped Amazon get linked all over the web, which was a big part of its early success.