RSS feeds

Setting up the RSS feed to the 23Things blog was easy, because the instructions were very clear. When I got into Googlereader to do that, I realised that two RSS feeds were still there from when I went to the WISER session on 'Keeping up to date'last year sometime: two academic journals - this could be useful, if I ever have the time to get back to my own research. I feel as if I have therefore done the task about subscribing to other things, but I guess I will find new ones too, otherwise I won't know how to do it, will I?