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Chicago Access Network Television (CAN TV) is a public, educational, and government access (PEG) cable television service in Chicago, Illinois. The organization is funded by cable companies as part of their cable franchise agreements with the City of Chicago. [1] The companies are also required by law to carry the network's five channels. [2]
Some technologies share only their core network, while some including cable internet and passive optical network (PON) also share the access network. This arrangement allows the network operator to take advantage of statistical multiplexing , a bandwidth sharing technique which is employed to distribute bandwidth fairly, in order to provide an ...
Network topology is the arrangement of the elements (links, nodes, etc.) of a communication network. [1] [2] Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, [3] industrial fieldbusses and computer networks.
Multi-access edge computing (MEC), formerly mobile edge computing, is an ETSI-defined [1] network architecture concept that enables cloud computing capabilities and an IT service environment at the edge of the cellular network [2] [3] and, more in general at the edge of any network. The basic idea behind MEC is that by running applications and ...
How satellite internet works. Satellite Internet generally relies on three primary components: a satellite – historically in geostationary orbit (or GEO) but now increasingly in Low Earth orbit (LEO) or Medium Earth orbit MEO) [20] – a number of ground stations known as gateways that relay Internet data to and from the satellite via radio waves (), and further ground stations to serve each ...
The Jupiter System supports applications such as broadband Internet and Intranet access, community Wi-Fi hotspots, cellular backhaul, digital signage and mobility, including airborne services. [25] Through its Jupiter Aero System, an integrated system of airborne and ground equipment and software, Hughes provides broadband access to aircraft. [26]
Also referred to as WPA-PSK (pre-shared key) mode, this is designed for home, small office and basic uses and does not require an authentication server. [27] Each wireless network device encrypts the network traffic by deriving its 128-bit encryption key from a 256-bit shared key.
An office worker away from their desk, perhaps on the other side of the world on a business trip or a holiday, can access their emails, access their data using cloud computing, or open a remote desktop session into their office PC using a secure virtual private network (VPN) connection on the Internet. This can give the worker complete access ...