Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Screenshots of the interface for the VTR mobile app (a = login screen; b = pre-test notification; c = module list; d = example of written content) and the web application (e = login screen; f = module list; g = written content; h = video content).
