Choose the words that make the following sentence true. Primary memory is (not volatile, volatile) and (not permanent, permanent).

Before you enter an intersection on a green light make sure

Quic which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.