Good article about internal and external adoption issues in terms of wikis. His preliminary conclusions highlight some of the major issues especially some of the non-technical, cultural issues when it comes to collaborative working using wikis.
Gone in 60 seconds: Most of your viewers. Good, albeit brief, analysis of web video watching patterns. Viewing patterns online are very different than television, and I don't think that will change until (or if) we have more converged devices that allow for much larger viewing sizes. Web video is still not the sit back experience of television. Steve Yelvington says that this study is "the average of apples and oranges".