A look at Apples love for DRM and consumer lockins

Apple makes great products�you'll get no argument from us.

But Apple also likes keeping tight control over those products, and if anyone outside of Apple's blessed circle attempts to get in, the company is more than willing to try to use (or abuse) the law to its advantage.

Source:
http://arstechnica.com/apple/news/2010/01/a-look-at-apples-love-for-drm-and-consumer-lock-ins.ars

50 Excellent AJAX Tutorials

This post serves as a collection of useful tutorials on working with AJAX in a wide variety of ways.

Youll find tutorials on working with forms, building shopping carts, creating chat features, working with log-ins and usernames and much more.

From:
http://www.smashingmagazine.com/2008/10/16/50-excellent-ajax-tutorials/