Sun Microsystems’ quarterly online conference is this week, February 10th and 11th. It’s a series of live videocasts and live chats to discuss Sun’s latest technology initiatives. If you “attend,” you’ll get a Sun Java Desktop System evaluation CD, downloadable Sun BluePrints book and articles, and free Ringtones for your phone. The topic this quarter is 20 new innovations designed to cut cost and complexity. Sign up here.