Social bookmarking
Social bookmarking is getting more and more popular. The social software weblog tipped me off on Socialmarks. It seems that the new things that Socialmarks will bring to the table is social bookmarking of RSS feeds, so it will actually be more like a feed reader with recommendations. While that is interesting, I have to wonder whether that will appeal to people who are not the internet-savvy web designer like people that a lot of these services seem to be designed for. One interesting thing on their website it the mention of automated trend discovery. There is a lot of potential there, but it is also very hard to do this right.