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.
(Left) Usability results for the prototype where 7 is “very positive” and a neutral response is a 4. Satisfaction using the prototype. (Right) Answers from all the participants to the question “What would you prefer to use the prototype for?”
