Some experts predict that many buildings in the future will be __________, with cells integrated into the rooftop, walls, and windows of the building to generate electricity.

Software, such as Internet Explorer, Firefox, Safari, or Chrome, that displays Web pages is a

a. web browser b. CAPTCHA c. Web bot

Which office or system confirms a restoration priority?

a. Circuit control office. b. Systems control facility. c. Defense Communications System (DCS). d. National Communications System (NCS).