Computer Network Design in Schools

Computer Network Design in Schools  

Computer network to facilitate cooperation among computer users.  The existence of computer network transformation of data between computers can be done  easily and quickly. Therefore, the effectiveness and efficiency can be achieved  which eventually becomes higher productivity.  

Computer technology has penetrated into various fields including education.  Most schools have a computer to speed up the work process  administrative and academic. Even the use of existing technologies  computer to support the learning process. Computers used as media for  convey scientific concepts become more attractive and readily accepted by  students. Not only that, it's been a lot of schools that have a network  computer that integrates a local network to the intranet and the Internet.  Even to technology-enabled mobile phone to the learning process  and school services to parents and the community outside the school.  Computer network systems for these schools do not have to be absolute in  each school. However, it can be used as a reference for developing network  computer by taking into account the needs and limitations of school.

Some  possible material useful for the development of computer networks in  schools which include: 

1.   The definition and importance of computer networks in schools. 
2.   Planning and selection of network model for the school.   
3.   Implementation of school computer network.  
4.   Internet networks and intranets to school.
5.  To build a network of computer in schools a few things  that    must  be note are:
6.  The need schools,  is the first consideration that can as a benchmark for the development of            computer   networks.  
7.  Budget cost, is a second consideration that supports creation of a network of computers in  schools.  
8.  Network needs  complex and extensive computer certainly costly.  
9.  We recommend the development of computer networks do little by little  to avoid wasteful expense. 
10.  The network model, is a network planning stage floating  computers in schools. 
11. Network components, is the stage of implementation of computer networks.  Selection of network components must be adapted to school conditions  which include building form, layout buildings / spaces, the distance between  buildings, and ease of development in the next period.  

Wireless Networking 

Wireless computer networks or principle, often referred to the same wireless  with computer network cables. This network also  using the same rules and protocols with a network cable.  The difference lies in the medium and the network frames are used for  transmit data. In wireless networks using wave  with a specific electromagnetic frequency to transmit data from one  computer to other computers on the network. Wireless computer network consisting  of two main components, namely the Wireless Access Point as a central station and  Wireless Card installed on every computer in the network to  receive and transmit data to and from the central station. Radius is able to  reach an Access Point is 100 meters for installation in buildings and  350 meters for installation outside the building. Application of wireless computer networks  provides ease of network installation. Any addition of new stations  no need to add cables to the new station. Computer equipped with  wireless card can directly communicate with other computers on the network.