In telecommunications networks, a node (Latin nodus, 'knot') is either a redistribution point or a communication endpoint. The definition of a node depends on the network and protocol layer referred to. A physical network node is an active electronic device that is attached to a network, and is capable of creating, receiving,. Jul 22, 2014 - 5 minLearn what is a MESH topology in Hindi Urdu in the Computer Networking Urdu Hindi.

Contents • • • • History [ ] On 22 December 1993, issued a decree which reorganised with a new name: The Voice of Russia. A popular feature of The Voice of Russia was Moscow Mailbag, which answered listeners' questions in about Russia. Until 2005, the programme was presented by, who was known for his command of the English language and his good humour. [ ] On 9 December 2013, Russian President issued a presidential decree liquidating The Voice of Russia as an agency, and merging it with to form the international. Several reports published in 2013 claimed that The Voice of Russia was to cease its service as of 1 January 2014 due to budget cuts. However, service continued into the new year., editor-in-chief of the, said in March 2014 that 'We will stop using obsolete radio broadcasting models, when the signal is transmitted without any control and when it is impossible to calculate who listens to it and where.'

The Voice of Russia ceased shortwave and broadcasting effective 1 April 2014. The service had continued to be available worldwide via the, in selected regions on, and in several cities on, (in ) or local. On 10 November 2014, The Voice of Russia was replaced by, part of the multimedia platform operated. Former transmission network [ ]. Antenna of The Voice of Russia in, The transmission network consisted of at least 30 high-power transmission sites (West to East, with first transmission dates): •, — 1,000 carrier power, • — 2,500 kW carrier power, MW • (1961) — 16 × 200 kW • — 5 known high-power SW transmission sites • (1967) — 8 × 100 kW SW, 8 × 500 kW SW • — • — site ceded to, but operated by RMOC [ ] • — 6 × 250 kW SW, 3 × 200 kW SW, 7 × 100 kW SW • — 9 × 100 kW SW • — 1,000 kW carrier power?

• — 1,000 kW carrier power • — • (1956) — 17 × 100 kW SW, but 1,000 kW carrier power capable • (, 1971) — 2 × 100 kW, 4 × 250 kW SW, 8 × 500 kW • — • — • — 1,000 kW carrier power? • — • - — 1,000 kW carrier power? The Voice of Russia had broadcast in short, medium and formats, in, (DRM),, as well as through cable, satellite transmission, and in mobile networks.

VOR's internet coverage was available in as many as thirty-eight languages. In, simulcast an English-language version of The Voice of Russia until 2014. Broadcast languages [ ] In 2013, The Voice of Russia had broadcast in thirty-eight (38) languages, including. Worcester Bosch Highflow 400 Troubleshooting.

Computer Network Topology and their Types Computer Network Topologies Network Topologies – A Topology define the arrangement of nodes, cables and connectivity devices that makeup the network. In order words can say topology is the geometric arrangement of workstation and the links among them. Topology can be considered as the following types – • Physical Topology – it describes the actual layout of the network transmission media, means the way the network looks.

• Logical Topology – It describes the logical pathway a single follows as it passes among the network nodes, means the way the data passes among the nodes. Fahren Lernen Plus Serial Keygen Webcammax. Physical & logical topologies can take several forms.The most common are: • Bus Topology • Star Topology • Ring Topology • Tree Topology • Mesh Topology 1. Bus Topology- If the computers are connected to one single cable then we call cable as broadcast bus broad casting messages in done computer transmits and all other computer can receive to the broad cast message. In a bus network the computers are connected by a cable called a bus and messages are sent along to bus.