Make Donation. Maryland Association of REALTORS President, Shelly Murray introduces many of the benefits of being a member of the association.although meant for new REALTORS the video is valuable for long-time members as well, who may not be aware of all that the association has to offer.
In information theory and information systems, digital refers to a technology that uses discrete, discontinuous representations of information or works in a discontinuous manner. This is contrasted with continuous, or analog systems which behave in a continuous manner, or represent information using a continuous function.
Digital television simply refers to the format television programming is broadcast in. Since television's inception, analog television has been the standard means of broadcast. Digital is a more efficient means of broadcasting and can provide better quality picture and sound. In order to process a digital signal, a digital tuner is needed. Significance. Congress has passed a law mandating all full power television stations broadcast via digital signals as of February 17, 2009.