On Twitter: 2010 was the Year of the Hashtags
2010 seems to be the year of the hashtags. More and more people on Twitter are using by intention hashtags to contribute on a specific topic. My behaviour on twitter has changed in this direction, too. There is rarely a tweet I am posting without a hashtag. And I am using Hashtag search to track certain topics. Of course a detailed analysis of the most popular 2010 hashtags per category would be extremely interesting.
