Ever wonder what was meant by "widescreen?" Ever wonder if there are differences between different widescreen formats? Ever wonder what was before now? Here are some links you may find interesting
http://www.widescreenmuseum.com/special/caveat_emptor.htm
http://www.widescreen.org
http://www.technofile.com/articles/widescreen_dvds_debunked.html
http://www.hometheaterforum.com/home/wsfaq.html
http://www.thecinemalaser.com/anamorphic-enhancement-support-page.htm
http://www.dvdcreation.com/2001/01_jan/features/widescreen_scam.htm
http://www.widescreenadvocate.org/