Again, bandits attack Kaduna village, kill 14 miners
Sesan

Godwin Isenyo, Kaduna

Some bandits, on Saturday, reportedly raided a mining site at Janruwa Village, Birnin-Gwari Local Government Area of Kaduna State, […]

Again, bandits attack Kaduna village, kill 14 miners
Sesan

Godwin Isenyo, Kaduna

Some bandits, on Saturday, reportedly raided a mining site at Janruwa Village, Birnin-Gwari Local Government Area of Kaduna State, […]

Military bombs Boko Haram logistics base in Borno
Abdulfatai Ayobami Ibrahim
Olaleye Aluko

An Alpha Jet of the Nigerian Air Force has bombed a location in Tumbum Gini in the northern part of Borno State.

The […]

Maharaji dispels death rumour, says ‘I’m beyond death’
Abdulfatai Ayobami IbrahimMaharaji dispels death rumour, says ‘I’m beyond death’
Abdulfatai Ayobami Ibrahim

Olufemi Atoyebi

The self-acclaimed living perf […]

Monarch’s tussle: Family petitions Akeredolu
Abdulfatai Ayobami Ibrahim
Peter Dada

The Are Kugbaigbe Ruling House of Oke Igbo in the Ile-Oluji/Oke Igbo Local Government Area of Ondo State has urged the state g […]

References
^ Computer network definition, archived from the original on 2012-01-21, retrieved 2011-11-12
^ “История о том, как пионер кибернетики оказался не нужен СССР” [The story of how a cybernetics pioneer […]

Network Security
Main article: Computer security
Network security
Network security consists of provisions and policies adopted by the network administrator to prevent and monitor unauthorized access, misuse, […]

Network performance
Quality of service
Depending on the installation requirements, network performance is usually measured by the quality of service of a telecommunications product. The parameters that affect this […]

Routing
Routing calculates good paths through a network for information to take. For example, from node 1 to node 6 the best routes are likely to be 1-8-7-6 or 1-8-10-6, as this has the thickest routes.
Routing is […]

Networks are typically managed by the organizations that own them. Private enterprise networks may use a combination of intranets and extranets. They may also provide network access to the Internet, which has no […]

SONET/SDH
Synchronous optical networking (SONET) and Synchronous Digital Hierarchy (SDH) are standardized multiplexing protocols that transfer multiple digital bit streams over optical fiber using lasers. They […]

Overlay network Edit
A sample overlay network
An overlay network is a virtual computer network that is built on top of another network. Nodes in the overlay network are connected by virtual or logical links. Each […]

Routers Edit

A typical home or small office router showing the ADSL telephone line and Ethernet network cable connections
A router is an internetworking device that forwards packets between networks by processing […]

Repeaters and hubs
A repeater is an electronic device that receives a network signal, cleans it of unnecessary noise and regenerates it. The signal is retransmitted at a higher power level, or to the other side of […]

article: Wireless network
Terrestrial microwave – Terrestrial microwave communication uses Earth-based transmitters and receivers resembling satellite dishes. Terrestrial microwaves are in the low gigahertz r […]

Main article: Network topology
The physical layout of a network is usually less important than the topology that connects network nodes. Most diagrams that describe a physical network are therefore topological, […]

A computer network may be used by security hackers to deploy computer viruses or computer worms on devices connected to the network, or to prevent these devices from accessing the network via a denial-of-service […]