Photo Zone: http://www.photozone.de/
Photo.net http://www.photo.net/
Kodak photo tips: http://www.kodak.com/US/en/nav/takingPics.shtml
New Tork institute of photography: http://www.nyip.com/sub_idx_pgs/tipsidx/tips_idx.html
WebPhotoSchool private lessons: http://www.webphotoschool.com/private/new_index.html
Agfa photocourse: http://www.agfanet.com/en/cafe/photocourse/
Landscape composition rules: http://www.wetcanvas.com/Articles/Johannes_Vloothuis/120/
A large format photography homepage: http://www.cs.berkeley.edu/~qtluong/photography/lf/
Tips: http://pages.prodigy.net/ecmorris/phototip.htm
Short courses: http://www.shortcourses.com/
Cyber artists: http://www.wetcanvas.com/
Zone system: http://photography.cicada.com/zs/toc.html
Darkrooms: http://darkroomsource.com/
Darkrooms: http://www.rockaloid.com/
Lens rating: http://www.geocities.com/Yosemite/8917/lensrat1.html
On-line DoF calculator: http://www.silverlight.co.uk/resources/dof_calc.html
Filters: http://www.geocities.com/thombell/
Pricing: http://www.sethresnick.com/price/price.html
Stock price calculator: http://photographersindex.com/stockprice.htm
Lens tests: http://www.par.univie.ac.at/~bob/photo/lenses/
PhotoBiz: http://www.fotobiz.net/
Steves Digicams: http://www.steves-digicams.com/default.htm
Digita imaging products: http://www.imagingspectrum.com/
Digital Eye: http://www.a-digital-eye.com/
Digital photo review: http://www.dpreview.com/
Digital dog: http://www.digitaldog.net/
Digital tips: http://www.digitalkamera.de/Info/default-en.htm
Digital photo contest: http://www.digitalphotocontest.com/
Digital photojournalists: http://www.robgalbraith.com/
Jerry Uelsmann: http://www.uelsmann.net/
Photo.Box.Sk: http://www.photo.box.sk/
Beckelman: http://www.beckelman.com/home.html
After Image Gallery: http://www.afterimagegallery.com/
Russian photography: http://www.artphoto.ru/
Nature photo links: http://members.aol.com/kevinoneil/links.html
Portrait: http://www.entrenousphoto.com/
Lots of links: http://128.111.124.11/ssr/photolinks.htm#IR%20Photography
ProfiFoto: http://www.profifoto.de/
Dinu Lazar photo: http://www.eunet.ro/graph/
NZPhoto: http://www.nzfoto.de/
Fotomagazin Romania: http://www.fotomagazin.ro/
Photo Alley: http://www.photoalley.com/
Photo critique: http://www.photocritique.net/
Photo Sights: http://www.photosights.com/
Photo District news: http://www.pdnonline.com/index.html
iTheo: http://www.itheo.com/
PhotoDo: http://www.photodo.com/
PhotoLinks: http://www.photolinks.com/
PhotoResource: http://www.photoresource.com/