digital-cellular system
11Cellular network — Top of a cellular radio tower A cellular network is a radio network distributed over land areas called cells, each served by at least one fixed location transceiver known as a cell site or base station. When joined together these cells provide… …
12Digital Audio Broadcasting — For other digital audio broadcasting systems, see Digital radio.   Countries with regular services …
13Digital photography — Nikon D700 a 12.1 megapixel full frame DSLR …
14Digital Revolution — A university computer lab containing many desktop PCs The Digital Revolution is the change from analog mechanical and electronic technology to digital technology that has taken place since c. 1980 and continues to the present day.[1] …
15Digital philosophy — is a direction in philosophy and cosmology advocated by certain mathematicians and theoretical physicists, e.g., Gregory Chaitin, Edward Fredkin, Stephen Wolfram, and Konrad Zuse (see his Calculating Space). Digital philosophy grew out of an… …
16Digital Radio Mondiale — (abbreviated DRM; mondiale being Italian and French for worldwide ) is a set of digital audio broadcasting technologies designed to work over the bands currently used for AM broadcasting, particularly shortwave. DRM can fit more channels than AM …
17Digital telephony — is the use of digital electronics in the provision of digital telephone services and systems. Since the 1960s a digital core network has almost entirely replaced the old analog system, and much of the access network has also been digitized.… …
18Digital probabilistic physics — is a branch of digital philosophy which holds that the universe exists as a nondeterministic state machine. The notion of the universe existing as a state machine was first postulated by Konrad Zuse s book Rechnender Raum. Adherents hold that the …
19Digital television in Canada — (more specifically, digital terrestrial television in Canada or digital over the air television (OTA) in Canada) is transmitted using the ATSC standards developed for and in use in the United States. Because Canada and the U.S. use the same… …
20Digital security — gives individuals the freedom to embrace the digital lifestyle – to confidently engage in everyday interactions across all digital devices. Digital security affects all aspects of the digital lifestyle, which, among others, comprises computers… …
