The live Zoom class is a scheduled, real-time session with a certified instructor, open to anyone 16 and up. The self-paced online option, limited to those 18 and older, lets you work through modules on your own time with identity checks. Both versions are DMV-approved, teach the same required content, and qualify you for a road test. One key difference: live classes (including Zoom) give you a physical MV-278 certificate, while the online course reports your completion electronically to the DMV, so no MV-278 certificate is issued.