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.
Internally, computers are digital because they consist of discrete units called bits that are either on or off. But by combining many bits in complex ways, computers simulate analog events. In one sense, this is what computer science is all about. Also see quantum computing.