CAMERAS
Shedding Some Light
     Carl's suggested web site for researching on-line Camera Dealers
Digital Photography Review
     Lots of Camera Reviews and News
Steve's DigiCams
      Digital Camera information and news, discussion forums, camera reviews and more
Digital Camera Resources Page
     Good database of cameras, features, and prices

PHOTOGRAPHY (general)
CANON DIGITAL PHOTOGRAPHY FORUMS "Discussion and photo sharing Forum for all Canon digital camera enthusiasts. Canon Digital Photography Forums has separate boards for different camera types. Forum contains also photo sharing and gallery discussions, general photography and technique discussion areas. Exhibit Engine support boards are here, too. The best and most friendly photo forum on the net!"
DCVIEWS
     Digital camera tours, tutorials, and photography essentials
Popular Photography Magazine
About:Photography - Using Your New Camera
      How to get the most from your new camera

PHOTOSHOP
Adobe Photoshop Basics - A Free Online Class
Photoshop Tips & Tricks
     Also has links for Photoshop helps
Workflow
      Seems to be a complete workflow, from digital camera or scan right through to print.

DPI, PPI, etc
Learn about Resizing
      A web site explaining dpi, ppi and such things http://www.photo.net/learn/resize/
Wikipedia Article defining DPI (dots per inch)