The clock rate of computer central processing units are measured in megahertz or gigahertz, which allow consumers to compare CPU performance. The transmission signals for Wi-Fi and Bluetooth networks are also measured in gigahertz; these network signals are generally in the ranges of 2.4 gigahertz or 5 gigahertz.
Radians per second are used as a unit to measure angular frequency. These units are used to quantify rotational speed, and an angular frequency of 2? radians per second is equal to 1 hertz.Learn more about Measurements