dedicated to subscriber
121Android (operating system) — Android …
122Des Moines, Iowa — Des Moines redirects here. For other uses, see Des Moines (disambiguation). City of Des Moines   City   Clockwise from top: 801 Grand …
123Teleprinter — A teleprinter (teletypewriter, Teletype or TTY for TeleTYpe/TeleTYpewriter) is a now largely obsolete electro mechanical typewriter which can be used to communicate typed messages from point to point and point to multipoint over a variety of… …
124Television network — Not to be confused with television channel or television station. A television network is a telecommunications network for distribution of television program content, whereby a central operation provides programming to many television… …
125Iridium (satellite) — Infobox Company name = Iridium Satellite LLC type = Limited liability company genre = foundation = 2001 founder = location city = Bethesda, Maryland location country = United States location = locations = area served = Worldwide key people = Matt …
126Signaling System 7 — Signaling System #7 (SS7) is a set of telephony signaling protocols which are used to set up most of the world s public switched telephone network telephone calls. The main purpose is to set up and tear down telephone calls. Other uses include… …
127Laptop — A desktop replacement laptop with its 18.4 inch screen showing its technical specifications. A laptop, also called a notebook,[1][2] is a personal computer for …
128Wireless Internet service provider — Wireless Internet Service Providers (WISPs) are Internet service providers with networks built around wireless networking. The technology used ranges from commonplace Wi Fi mesh networking or proprietary equipment designed to operate over open… …
