I found this 'Thing' very useful. As well as giving me some ideas for using the Internet more productively, it has developed my list of resources for keeping up to date with library and information issues.
I found the 'RSS feeds' the most useful of the three tools which we investigated. I linked with a couple of the recommended blogs and found clear articles on a range of subjects.
I thought investigating 'Twitter' was interesting. I held the misconception that 'Twitter' merely consisted of random thoughts of the day. I can now see there is a structure to some of the tweets.
I am not fond of 'Push Note'. I can understand why it might come in useful in the library environment, however, I would have preferred a subject order in the area where you see all of the comments that you have made.