local digital switch
31Digital video recorder — Foxtel iQ, a combined digital video recorder and satellite receiver. V+, a combined digital vid …
32Digital Writing and Research Lab — Director of the DWRL, Diane Davis, with guest speaker Gregory Ulmer DWRL staffer …
33Digital physics — In physics and cosmology, digital physics is a collection of theoretical perspectives based on the premise that the universe is, at heart, describable by information, and is therefore computable. Therefore, the universe can be conceived as either …
34Digital delay generator — A digital delay generator is a piece of electronic test equipment that provides precise delays for triggering, syncing, delaying and gating events. These generators are used in many types of experiments, controls and processes where electronic… …
35Digital journalism — is a term used to describe journalism originating from the Internet. Technological innovation, which previously allowed the mass distribution of news and information to large audiences, is now giving that power to individuals. Digital journalism… …
36Digital terrestrial television in the Republic of Ireland — The deployment of digital terrestrial television in Republic of Ireland has taken some time with the first small tests being carried out in 1998. In 2002 saw the cancellation and non award of the DTT commercial licence and transmission network… …
37Digital television in South Africa — The first digital television implementation in South Africa was a satellite based system launched by pay TV operator Multichoice in 1995. On 22 February 2007 the South African government announced that the country s public TV operators would be… …
38Class 4 telephone switch — A Class 4, or Tandem, telephone switch is a U.S. telephone company central office telephone exchange used to interconnect local exchange carrier offices for long distance communications in the Public Switched Telephone Network. A Class 4 switch… …
39List of digital television deployments by country — This is a list of digital television deployments by country, which summarises the process and progress of transition from analogue to digital broadcasting. It is current as of December 2007. The transition to digital television is a process that… …
40Integrated Services Digital Network — ISDN redirects here. For other uses, see ISDN (disambiguation). Integrated Services Digital Network (ISDN) is a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the… …
