I have mentioned this in the past and I’ll bring the subject up again. There are a few places I like to visit every day or so.
In addition to the sites I have listed in my Sidebar, all of which are worthy of a daily visit, I make a concerted effort to visit Photofocus. This site is just full of great information, critiques, articles and reviews. From beginner to professional, this is one site any photographer should visit.
Another is Managing Your Digital Life. This site just provides great information about all of those gadgets we seem to collect these days.
Don’t forget, both sites offer podcasts so you can listen while driving to work or whatever.
I don’t think you will be disappointed.