This week we begin our show with a short technology roundup. Next, we visit with Anna Dresner about her new book "Social Networking and You." After that, we visit with Dr. Robert Carter about the life of George Buys, founder of Talking Communities among many other projects who passed away this past week. Next, Tim Cumings shows us the power of The Levelator from Conversations Networks. Finally, Harry Brown talks about his dream that blind people might some day be able to drive a car. Is it just a dream? Main Menu airs on Saturdays at 1:00 UTC; that’s Fridays at 8:00 Eastern time in the U.S. Subscribe to the Main Menu podcast feed at: http://mainmenu.acbradio.org/rss.php Follow Main Menu on Twitter by visiting www.twitter.com/mainmenu