Saturday, August 29, 2009

Network criteria

There are a lot of criteria in the networks. all the criteria should be properly looked after. Performance should be measued carefully. with the help of getting the proper Performance  many factors such as numbers of users, type of transmission medium hardware and software's re;liability can be found easily. Security is also a main cincern. The data protection should be done properly to take care of the data. 

Monday, August 24, 2009

Networks

Hi to all my friends. my dear friends it should be known that Network is known as the set of devices that are connected with one another for the transmossion of data. so Each and every device device should be connected accurately to receive and to send the datas properly. A device can be  can be computer, printer, pen devices, onscreen touch pads  or any other. a very good network connection  should give a very good performance, reliability and scalability.   

Wednesday, August 19, 2009

Direction of data communication

Let us see about the Direction of data communication. data Communication between the mediums can be done in many ways. directions shoulle be given properly to get the peoper transfer of data. by doing so we can get the proper transfer of data between the mediums easily and smoothly. it should be taken are that the Direction of data communication should be known. 

 

Saturday, August 15, 2009

Components of data communications

Data communication systems includes many components that are very important in the transfer of data between the systems. They are message, sender, receiver, medium,protocol and so on. Let us see about them in details. all the above factors such as message, sender, receiver, medium,protocol should be properly used without any faults in the proper way. that is much important.

Tuesday, August 11, 2009

Networking

Hi friends! This is about the networks and totally about networking. I am sure that you can learn a lot about the networks from this site. First of all let us start with data communication. It is known that data communication is simple menat to exchange of data between two devices with the help of any kind of transmission medium. the data transfer rate depends on many fundamental characteristics like delivery, accuracy and so on. Delivery is the data must be delivered to the user at the proper time without any problem.