links for 2006-12-25 By Luis in Uncategorized December 25, 2006 101 trucos para blogs aprendidos en 2006 – aNieto2K (tags: tips trucos blogging blogosfera lists howto) How to use OpenID (a screencast) | Simon Willison’s Weblog OpenID lets you log in to different sites without having to create a new username and password for each one. This screencast demonstrates OpenID in action. (tags: howto openid screencast identity opensource tutorial authentication) 0000000