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, […]