Definition of Computer Networks
Network (network) is an operating system that consists of a number of computers and other network devices that work together to achieve a similar tujuam or a network consisting of points (nodes) are connected to one another, with or without cable. Each serves as a workstation nodes (workstations). One of the nodes as media services or servers, which are set certain functions of other nodes. Basically, a computer network technology itself is a combination of computer and also anatara tenologi communication technology.
computer network is a collection of computers connected to each other with a view to sharing or exchange of data.
The computer network is a system that is designed so that multiple computers can share resources (data sharing), communicate, and can access the information.
Destination network
Purpose computer network is to be able to achieve its goal, every part of a computer network can request and provide the service (service). The party requesting / receiving services called client (client) and that provide / send service called the waiter (server). This design is called a client-server system, and is used in almost all computer network applications.
Two computers, each of which has a network card, and then connected via a wired or wireless as a data transmission medium, and there is a network operating system software will establish a computer network that is simple .: If you want to create a computer network that is wider-reaching, it would require additional equipment such as Hubs, Bridges, Switches, Routers, Gateways as interkoneksinya.Jaringan equipment has advantages and disadvantages of computer network is the Internet worldwide.
Types of networks
The types of computer networks by function
1. Client - Server
Is a computer network that is dedicated as a client and a server, these services can be provided by one or more computers.
2. Peer-to-Peer
Is a computer network that each of its host can be a server or a client simultaneously.
The types of computer networks based on topology
1. Bus Topology
2. Ring Topology
3. Topology Tree
4. Mesh Topology
5. Topology Linear
6. Topology Star
The types of computer networks based on transmission media
1. Wired Network (Wired Network)
This network using wired media in connecting each computer in the network
2. Wireless Network (Wireless Network)
This network does not use the media as a tool pengbungnya cable, but the use of electromagnetic waves in each article submission informasinya.Demikianlah signal understanding, benefits and types of computer networks, may be able to provide benefits, greeting blogger.Demikian articles on computer networks may be useful.