The Computer History Museum, located in Silicon Valley, is a bit far away from UCLA for convenient visits, but it has video archives of many of the events in its Speaker Series. Here are just a few of contemporary interest:

• An Evening with Wiki Inventor Ward Cunningham in Conversation with John Gage
• Social Computing: From Message Boards to Blogs & Beyond
• Sun Founders Panel
• The History of Computer Chess: An AI Perspective History of Computer Chess: An AI Perspective
• A Human Story of Computer Animation
• Innovation is Nothing New: 100-Odd Years of Venture Capital Wisdom
• Information Security—Before, During, and After Public-Key Cryptography – with Whitfield Diffie

They also have a bunch of publications:

• http://www.computerhistory.org/core/