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.
A) The vOICe program is installed on the notebook computer in the backpack. The camera is hidden in the glasses and the earphones provide the result of the image-to-sound conversion. B) Conversion principles for The vOICe.
