Wikimedia Foundation popular Wikipedia online encyclopedia cracked the top ten list of most popular Web sites in the U.S. for the first time in January, according to comScore Networks. Wikipedia ...

Featured articles are selected by the people who contribute to the Wikipedia community as being the best articles on the site, based on criteria such as accuracy, completeness, neutrality and style.

Seattle-based Wetpaint opened its doors today to show off a few sample sites that use its new, super-slick wiki platform. You can get a good overview of how users interact with wiki’s built on ...

Yet in an era when Silicon Valley's promises look less gilded than before, Wikipedia shines by comparison. It is the only not-for-profit site in the top 10, and one of only a handful in the top 100.

Wikipedia may be one of the world's most popular Web sites, but it's also an amateur anthropologist of sorts. A new list of the top 10 Wikipedia searches in a number of different languages offers ...