http://froknowsphoto.com is one of my favourite photography related sites. Not only does it have great and up to date information, Fro is also a funny and entertaining guy (not to forget Lil!).
Fro has a unique way of presenting and teaching. Here’s an example of the “super secret project” where he shows that you can shoot great pictures with ‘just’ a cheap Nikon D3000 and the 35mm f1,8 prime lens, i.e. a ~ $500 kit!
Then he also asks visitors to send in RAW files that he and a friend both edit in Lightroom. These are my favourite posts because you can learn new tricks every time.