One of the quickest and simplest ways to transmit visual information to a large number of people across the country or around the world involves videotaping a lecture or series of lectures and linking the video clips with the presenter’s Powerpoint slides. From there, a CD-ROM, DVD, or web site is created for students to view the presentations. This “virtual lecture” is immediately comfortable to your students. After the presentation, you can even present them with an online quiz or evaluation.