Amplitude Amplitude is the measurement of the difference in magnitude of waves in an analog transmission. AM radio is amplitude modulation. FM is frequency modulation. In AM radio it is the difference in magnitude or height of a radio wave that is used, while in FM it is the frequency or closeness of the waves to each other that is used. The system of transmitting information in alternating waves.
Information is read by measuring wavelengths over time.
Analog is quickly being superseded by digital transmission. Anchor An anchor is an HTML tag that marks a specific point in an HTML document as either the source or destination of a hypertext link . This allows you to create links from one hypertext document to another, as well as to different sections within the same document. Animated GIF A variation of the GIF image format, often used on World-Wide Web pages to provide moving icons and banners. Animation Animation is the creation of artificial moving images.