Racing

Educated Guess
Thoroughbred, standardbred, greyhound and betting management software to try for free for a 30 days period.
http://www.superior.net/~stevg/

Horseracingbets
UK horse and greyhound racing betting tips daily. Links to bookmakers and testimonials.
http://www.horseracingbets.co.uk/

Race Track Industry Program
University of Arizona pari-mutuel racing industry curriculum offering a Bachelor of Science degree.
http://www.ag.arizona.edu/rtip/

The Racing Channel
Real-time odds, entries, changes and results for major U.S. tracks for thoroughbred, harness, and greyhound racing.
http://www.racingchannel.com/