Links:

Charlie Waite is widely regarded as the doyen of English landscape photographers. His style combines graphic finesse with an almost spiritual quality of calm and serenity.
The internet's only official gallery of images by the acclaimed Ansel Adams, including a detailed biography and the opportunity to purchase not only prints and posters but actual photographs made from Adams' original negatives.
A special interactive program, developed in conjunction with the exhibition "Ansel Adams at 100", on view at the San Francisco Museum of Modern Art in 2002. It focuses on seven key works, and provides insights into the history and world of ideas behind Adams' photography.
Light & Land's photographic holidays offer the perfect mix of holiday and hobby, providing you with a rewarding opportunity to improve your photography with inspiring and expert tuition in some of the world's most exciting and spiritually stimulating locations.
The Luminous Landscape, a comprehensive site devoted to the art of landscape, nature and documentary photography using digital as well as traditional image processing techniques. 
Vincent Oliver's "Photo-i" - a dedicated site for digital photographers with reviews, tutorials, articles and an active discussion forum.  
Steve Sanders' site containing the latest in depth digital camera and equipment reviews.
Phil Askey's site devoted to digital cameras and all things digital with another very active user forum
Nikon - what more can you say !
Award-winning Grays of Westminster is a charming period shop in central London specialising in Nikon.  It has the unique distinction of being the only company ever to have won all three Dealer of the Year awards voted by the readers of Amateur Photographer, Practical Photography and Buying Cameras magazine.
What I do when I'm not taking photographs.....