oAuth implentations using facebook,twitter,yahoo,google

facebook

http://developers.facebook.com/docs/authentication/



twitter

http://dev.twitter.com/pages/basic_to_oauth
http://dev.twitter.com/pages/auth


gooogle
http://code.google.com/apis/accounts/docs/OAuth.html
http://code.google.com/apis/gdata/articles/oauth.html


yahoo
http://developer.yahoo.com/oauth/

facebook social plugins

http://developers.facebook.com/plugins

chrome extension tutorials

http://code.google.com/chrome/extensions/getstarted.html

http://tutorialzine.com/2010/06/making-first-chrome-extension/

http://strd6.com/2010/02/simple-tutorial-to-make-a-chrome-extension-that-uses-jquery-ui/

http://julianapena.com/2010/01/how-to-build-a-chrome-extension-part-1-basics/

fusion charts with php

http://net.tutsplus.com/tutorials/php/learn-to-create-interactive-drill-down-dashboards-with-php-and-fusioncharts/

druapl video tutorails

http://www.zivtech.com/videos/drupal-video-planet