A public data network (PDN) is a network established and operated by a telecommunications administration, or a recognized private operating agency, for...

services were first deployed on experimental public data networks in Europe. In 1973, the French CYCLADES network, directed by Louis Pouzin was the first to...

The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony...

data into short messages in fixed format, i.e. packets, that are transmitted over a digital network. Packets are made of a header and a payload. Data...

was a French public data network that operated from the December 1978 to June 2012. It was opened in December 1978 by the semi-public Transpac society...

to establish a switched virtual circuit between public data networks (PDNs), connecting two network user addresses (NUAs). It consists of a maximum of...

DataDirect Networks (DDN) is a privately held data storage company, and is headquartered in Chatsworth, California, USA. DDN provides storage systems for...

National Public Data, is a data broker company that performs employee background checks. Their primary service is collecting information from public data sources...

Named Data Networking (NDN) (related to content-centric networking (CCN), content-based networking, data-oriented networking or information-centric networking...

May 2022 for an early version of its distributed social network protocol, Authenticated Data Experiment (ADX), since renamed the Authenticated Transfer...

network, and is capable of creating, receiving, or transmitting information over a communication channel. In data communication, a physical network node...

stolen mobile phones. Gi IP-based interface between the GGSN and a public data network (PDN) either directly to the Internet or through a WAP gateway. Gmb...

any user content within the network by fetching content formatted as predefined data schemas from federated network-wide data streams. The AT Protocol powers...

transmit and receive voice, video, and high-speed data in wide-area, multiple-agency networks deployed by public safety agencies. The final functional and technical...

of the circuit-switched core network, used for traditional GSM services such as voice calls, SMS, and circuit switched data calls. It was extended with...

In computer networks, a tunneling protocol is a communication protocol which allows for the movement of data from one network to another. It can, for...

In data networking, telecommunications, and computer buses, an acknowledgement (ACK) is a signal that is passed between communicating processes, computers...

on a computer network. Data in transit can be separated into two categories: information that flows over the public or untrusted network such as the Internet...

switched network for handling mobile data The public switched telephone network to connect subscribers to the wider telephony network This network is the...

switching networks was underpinned by mathematical work in the 1970s by Leonard Kleinrock at UCLA. In the late 1970s, national and international public data networks...

Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts packets of data to provide secure encrypted communication...

The Defense Data Network (DDN) was a computer networking effort of the United States Department of Defense from 1983 through 1995. It was based on ARPANET...

of a set of standards for network management, including an application layer protocol, a database schema, and a set of data objects. In typical uses of...

denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, which is controlled...

American commercial packet-switched network which went into service in 1975. It was the first FCC-licensed public data network in the United States. Various...

Network-attached storage (NAS) is a file-level (as opposed to block-level storage) computer data storage server connected to a computer network providing...

In telecommunication, a public land mobile network (PLMN) is a combination of wireless communication services offered by a specific operator in a specific...

The Public Services Network (PSN) is a UK government's high-performance network, which helps public sector organisations work together, reduce duplication...

links. X.25 was popular with telecommunications companies for their public data networks from the late 1970s to 1990s, which provided worldwide coverage....

the network is called the address space of the network. Examples of telecommunications networks include computer networks, the Internet, the public switched...