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Computer Network Information
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Sunday, 23 August 2009 11:33 |
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At the first of the appearance of networks, LANs weren't able to meet the needs of networks for companies which have many of branches in many of countries. So, it was necessary to develop a new type of networks to connect the local networks in the different places in one of countries or connect the local networks in different countries. These types of networks are called Wide Area Networks (WAN). By using this technology, there are many of users to networks in the companies. |
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Computer Network Information
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Sunday, 23 August 2009 11:30 |
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In the light of development of networks, the concept of network was extended. Let us take a look at the common features to the current networks: |
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Computer Network Information
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Sunday, 23 August 2009 11:25 |
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Compute network consist of two devices are connected together by cables and exchanging data. In these days, the networks encourage you to exchange data and computer resources (information, program, and peripheral such as printer) and help the users to connect together simultaneously. |
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Computer Network Information
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Monday, 17 August 2009 06:55 |
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Compute network consist of two devices are connected together by cables and exchanging data. In these days, the networks encourage you to exchange data and computer resources (information, program, and peripheral such as printer) and help the users to connect together simultaneously. |
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Computer Network Information
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Tuesday, 11 August 2009 00:00 |
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The structure of network is known as protocols and components necessary to achieve the requirements of one of the criteria commonly applied to explain the structural model for Open system Interconnect (OSI) from International stands organization (ISO): ISO model identifies the full range of functions of the network. OSI Reference Model is also a model to represent a variety of standards and the capacity of wireless network connectivity to work. |
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Computer Network Information
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Monday, 10 August 2009 00:00 |
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The radio frequency signals (RF): RF is electromagnetic wave and used by communication systems for transfer data through the air from one point to another, knowing that RF was used for many years. It carries the music to radio and video up to television. In fact, RF is the most common ways to carry data across the wireless network. |
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