CELT is offering additional walk-in support for instructional design (Blackboard, TopHat and classroom technologies) for the next three weeks at its online learning innovation hub, 281 Parks Library. Monday through Friday during the weeks of Aug. 8, 15 and 22, receive help from 9 a.m. to 4 p.m. daily. No registration is needed. Bring your laptop and your work and get answers to your questions. Beginning Aug. 29, walk-in support returns to its regular time, Tuesdays 1-3 p.m.