Here are some of the interesting articles and posts I came across today… it is a bit of a content spread 
- If you use Twitter and you like it tell Shoemoney why!
Popular blogger Shoemoney is just not that sure why anyone wants to use Twitter. I put my two cents in, why not you? - Yahoo soft-launches lifecasting service
The scivvy on a new service leaked from Yahoo that will be based on personal live broadcasting of video. - 2007 US Internet Year Stats Released by comScore
- Weekly Digest of the Social Networking Space: Jan 30, 2008
Jeremiah Owyang creates this nice overview of the social media landscape on a weekly basis. - Middle East and Asia Lose Internet Access After Cable Fails
Oh my… need I say more?
Why not stop worrying about duplicate content , when you know you are not having any real duplicate content. If you are worried about content duplicated in your own blog/website why not add a nofollow to these print pages, tag pages etc. Having a [] in your index.php, archieve.php, tags pages, search result pages etc in order to dislay just a small summary of your article and all of these linking back to the full article page. This way you can guide the search engine bots clearly to the full article because in my opinion , the sitemaps are something which was used 2-3 years ago and now the SE bots are going to index your pages within minutes of posting them.