The best mailing list on the planet! 500 members, and intelligent, provocative discussion of street photography and its practitioners. Members frequently post their own work in progress for discussion and criticism.

600+ members. List devoted to the discussion of imaging using traditional photographic processes combined with digital output. Scanning, printing, digital backs, Photoshop techniques, you name it. Many Adobe gurus belong to this list, and if you have a problem associated with digital/silver photography, someone here can probably solve it.

List devoted to the discussion of Large Format photography. Low traffic and very helpful.

The most arrogant and cantankerous bunch of know-it-alls on the planet. Totally addictive!

Rob Abbleby's forum for discussion of social documentary photography.

Custom-written Photoshop actions that significantly improve on vanilla Unsharp Mask.

The best solution for archival inkjet printing of photographic images. Simply stunning.