Newer versions of USB can charge connected mobile devices even when the computer is not in use.

The voltages that represent binary numbers are applied to a(n) ________ , which is a solid crystalline device that converts electricity to a narrow beam of light of one color

A) attenuator B) laser diode C) photo detector D) repeater

A control break occurs when what type of processing is interrupted when a value in a designated field in the input changes?

a) initialization b) detail processing c) intermediate total processing d) final total processing