Which mobile device screen technology uses no backlight? A. CCFL B. LCD C. LED D. OLED 2. What can a government use to determine your location at a specific time as long as you’re using your mobile...

Which mobile device screen technology uses no backlight?

A. CCFL

B. LCD

C. LED

D. OLED



2. What can a government use to determine your location at a specific time as long as you’re using your mobile device?

A. Angry Birds

B. Geotracking

C. Google Earth

D. Gyroscope