Now that the technology conference March Madness is over, how are other mediums using that technology to achieve more?

• Learn how to videoblog, or just collaborate on projects with other vloggers at SuperHappyVlogHouse. The gathering commences with a Creative Commons talk at 4pm on March 31, and vloggers likely will produce content into the wee morning hours of April 1 at The Hat Factory in San Francisco. The NewTeeVee team will be onsite joining the fun.
• The Nonprofit Technology Network (N-TEN) is holding the Nonprofit Technology Conference, which focuses on “Reinventing Politics: Creating Social Change From the Ground Up,” from April 4-6 in Washington, D.C.

Have an event we should know about? Send it to Joey Wan at joey@gigaom.com