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  1. 2 days ago · Most of the essential elements of modern telecommunication are built from MOSFETs (metal–oxide–semiconductor field-effect transistors), including mobile devices, transceivers, base station modules, routers, RF power amplifiers, microprocessors, memory chips, and telecommunication circuits.

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  2. 18 hours ago · Information and communications technology ( ICT) is an extensional term for information technology (IT) that stresses the role of unified communications [1] and the integration of telecommunications ( telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage and audiovisual, that enable ...

  3. 18 hours ago · This is a list of mobile network operators (MNOs) in the United States. The Cellular Telecommunications & Internet Association (CTIA), lists approximately 30 facilities-based wireless service providers in the United States as members. Competitive Carriers Association (CCA) has over 100 members.

  4. 5 days ago · t. e. A telecommunications network is a group of nodes interconnected by telecommunications links that are used to exchange messages between the nodes. The links may use a variety of technologies based on the methodologies of circuit switching, message switching, or packet switching, to pass messages and signals.

  5. 2 days ago · A mobile network operator, also known as a wireless service provider, wireless carrier, cellular company, or mobile network carrier is a provider of wireless communication services. The main mobile network operators in Europe are listed below.

  6. 2 days ago · Netia NA-ER Port 3749: Yes: CimTrak registered port 3768: Yes: RBLcheckd server daemon 3784: Yes: Bidirectional Forwarding Detection (BFD)for IPv4 and IPv6 (Single Hop) (RFC 5881) 3785: Unofficial: VoIP program used by Ventrilo: 3799: Yes: RADIUS change of authorization 3804: Yes: Harman Professional HiQnet protocol 3825: Unofficial

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  8. en.wikipedia.org › wiki › Wi-FiWi-Fi - Wikipedia

    1 day ago · Wi-Fi ( / ˈwaɪfaɪ /) [1] [a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves.

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