Posted recently on LLRX.com "Law Practice Technology Information Sources & Tools" is a handy reference work on becoming aware and keeping current on technologies, legal and otherwise. You cannot only discover useful technologies but practical reasons and tips for use.
You may not want to use a technology, but then again you never know.
Ernster, the Virtual Library Cat
Above the Law - A Legal Tabloid - News, Gossip, and Colorful Commentary on Law Firms and the Legal Profession