Anything and Everything

          Different  Types Of Switching techniques In large networks, there can be multiple paths from sender to receiver. The switching technique will decide the best route for data transmission. Switching technique is used to connect the systems for making one-to-one communication. MORE BLOGS AT:-  https://darkwriter17.blogspot.com Classification Of Switching Techniques                                           Circuit Switching Circuit switching is a switching technique that establishes a dedicated path between sender and receiver. In the Circuit Switching Technique, once the connection is established then the dedicated path will remain to exist until the connection is terminated. Circuit switching in a network operates in a similar way as the telephone works. A complete end-to-end path must exist before the communication takes place. In case of circuit swit

                                         Satellite Microwave Communication A satellite is a physical object that revolves around the earth at a known height. Satellite communication is more reliable nowadays as it offers more flexibility than cable and fibre optic systems. We can communicate with any point on the globe by using satellite communication. MORE BLOGS AT:-  https://darkwriter17.blogspot.com How Does Satellite work? The satellite accepts the signal that is transmitted from the earth station, and it amplifies the signal. The amplified signal is retransmitted to another earth station. Advantages Of Satellite Microwave Communication: The coverage area of a satellite microwave is more than the terrestrial microwave. The transmission cost of the satellite is independent of the distance from the centre of the coverage area. Satellite communication is used in mobile and wireless communication applications. It is easy t

PETROLEUM Petroleum  is a naturally occurring liquid found beneath the Earth's surface that can be refined into fuel.  Petroleum  is a fossil fuel, meaning that it has been created by the decomposition of organic matter over millions of years. It is formed in sedimentary rock under intense heat and pressure. How is Petroleum Formed ? Oil and natural gas were  formed  from the remains of prehistoric plants and animals—that's why they're called fossil fuels. ... Over time, increasing pressure and temperature changed the mud, sand and silt into rock (known as source rock) and slowly “cooked” the organic matter into  petroleum A  Petroleum is made of  fossil fuel,  petroleum  is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both intense heat and pressure.  Petroleum  has mostly been recovered by oil drilling (natural  petroleum  springs are rare). MORE BLOGS AT:-  https://dar