Computer Networks

Computer Networks:

While you have two or more computers associated to each other, you have a network. The cause of a network is to make able the sharing of files and information among multiple systems. The Internet could be defined as a global network of networks. Computer networks can be associated through cables, such like Ethernet cables or phone lines, or wirelessly, by using wireless networking cards that send and receive data through the air.

Computer Network Components:

There are distinct components of a network. Following are the fundamental components of network.

1. Server:

It is a powerful computer that provides services to the other computers on the network.

2. Client:

It refer to as computer that uses the services that a server provides. It is less powerful than server.

3. Media:

A physical connection among the devices on a network.

4. Network Adopter:

Network adopter or network interface card (NIC) is a circuit board along with the components essential for sending and receiving data. It is plugged into one of the obtainable slots on the Pc and transmission cable is attached to the connector on the NIC.

5. Resources:

Anything obtainable to a client on the network is considered as a resource .Printers, fax, data devices and other network devices and information are resources.

6. User:

Any person that uses a client to access resources on the network.

7. Protocols:

These are written rules utilized for communications. They are the languages which computers use to communicate to each other on a network.

Advantages of Computer Network:

1) Networks permit data transmission among far areas also in local areas.

2) Networks permits different users share the processing characteristics of distinct computers.

3) Network permits users to share common set of data files and software stored in a main system.

4) Network permits users to share common hardware resources such like, fax machines, printers, modem etc.

5) The cost of computing is decreased to each user as compared to the development and maintain of each of the single computer system.

Latest technology based Computer Science Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Computer Networks homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Computer Networks, project ideas and tutorials. We provide email based Computer Networks homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Computer Networks. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for computer science and assignment help services. They use their experience, as they have solved thousands of the Computer assignments, which may help you to solve your complex issues of Computer Networks. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.