A storm is classed as a super typhoon if it reaches maximum sustained 1-minute surface winds of at least 65 m/s.

In the example below, the Y-axis plots the amplitude, which has a maximum of 1, while the y2-axis plots the phase, which has a maximum value of 100.

Wi-fi, which Apple's FaceTime USES, promises a maximum about 1, 000 times faster than a traditional phone line.