The Greater Des Moines Convention and Visitors Bureau will host the Digital Media Workshop presented by Register Media on Wednesday. The workshop will include a keynote speech from Brock Konrad and Morgan Meyer, who have presented Google Inc. products in more than 50 Iowa counties for Google's Get American Business Online campaign. It will also feature sessions on search engine optimization, Facebook advertising and digital display. The event will take place from 8 to 11:50 a.m. at Hy-Vee Hall at the Iowa Events Center, 730 Third St. Tickets are $25, and can be purchased online.