AGGIE6680 0 Posted June 1, 2011 (edited) Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links. Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores. Video telephony is seldom called "CCTV" but the use of video in distance education, where it is an important tool, is often so called. Thanks, http://Buy-digitalcameras.org Edited June 6, 2011 by Guest Share this post Link to post Share on other sites
hardwired 0 Posted June 2, 2011 To our cut-n-paste friend here, an excerpt from Wikimedia's Terms of use page: http://wikimediafoundation.org/wiki/Terms_of_Use Re-use of text: Attribution: To re-distribute a text page in any form, provide credit to the authors either by including a) a hyperlink (where possible) or URL to the page or pages you are re-using, b) a hyperlink (where possible) or URL to an alternative, stable online copy which is freely accessible, which conforms with the license, and which provides credit to the authors in a manner equivalent to the credit given on this website, or c) a list of all authors. Share this post Link to post Share on other sites
Soundy 1 Posted June 2, 2011 Of course, if you google most of those phrases, you'll find numerous hits - there's nothing guaranteeing any of them are original to Wikipedia, either. I've seen articles that were obviously largely copied, in part or in full, from much older sources. Share this post Link to post Share on other sites
hardwired 0 Posted June 2, 2011 And, of course, none of this is actually pertinent, considering we're all just actually waiting to see what kind of miracle product our friend here will soon be offering us... Share this post Link to post Share on other sites