Figure 7.
Graphical representation of the design (wireframes), which were proposed four prototypes. (A) prototype 1; (B) prototype 2, (C) prototype 3; (D) prototype 4.
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.