For folks close to OSU Main Campus in Columbus, the Digital Union continues its series of hands-on technology tutorials for faculty, staff and students this winter. Learn about the newest tech tools for teaching, learning and research at workshops on clickers, web design, flash, easy PC video editing, social networking and more. Learn what these tools are and how to use them at the free workshops. The classes take place in the Science and Engineering Library SE, 175 W 18th Ave. Advanced registration is required. Register online.