May 8, 2009 editor Comments closed OPLIN 4Cast # 134: Wolfram Alpha, Panda Cloud Antivirus, SocialCast, Playlist.io Posted in 4cast 1.) “Wolfram Alpha is like a cross between a research library, a graphing calculator, and a search engine.” (Webware.com) Impressive: The Wolfram Alpha “Fact Engine”… Read moreOPLIN 4Cast # 134: Wolfram Alpha, Panda Cloud Antivirus, SocialCast, Playlist.io