This title is not my own – I attribute it to Leo Laporte. If I have a hobby, besides writing stuff to amuse myself, it is probably photography. I have no idea if my images are any good – I guess this only matters if I try to sell a photograph I take.
I like this blog post on how the iPhone has changed photography. I don’t have an iPhone (personal decision to encourage other products), but I think the idea of caring a reasonable camera in y0ur pocket is a significant opportunity to document and share experiences. Sharing your personal world with images somehow changes things.