Interface (ZUI), which enables users to zoom in and out of their presentation media. Prezi allows users to display and navigate through information within a 2.5D space on the Z-axis . Free Contact:  Nancy Fawley, 205-348-1976, nefawley@ua.edu Tuesday, April 17, 2012 Gorgas Library, room 205, 7:00 p.m. - 9:00 p.m. Reading