The connection between Networks and the Internet Essay

The connection between Networks and the Internet - Essay Example In a computer network, all data transmitted consist of a node which refers to any computer or digital device using the network links (Krol 49). The finest way to lead in the world of business today is to network systems in organization and businesses. Data networks are essential to all existing modern organizations. They facilitate in faster and easier ways to access any data and resources that are within the organization (Krol 53). There are many types of networks used in the entire world today both commercially and homes. Networks cab categorized according to their scope and scale, historical grounds, favorites for networking industries, their design and implementation matter (Krol 59). WAN - Wide Area Network - This network covers up a larger span for communication between the network devices. It is an interconnection of many LANs through routers, and its example is the network which is covering the entire globe. MAN - Metropolitan Area Network - This type of set-up is not common, but it can be useful in governmental departments and large organizations such as banks. It falls at the middle of LAN and WAN. It covers a larger geographical coverage compared to Local Area Network but smaller than Wide Area Network.   Ã‚  CAN - Campus Area Network – This network interconnects several multiple Local Area Networks but smaller compared to a Metropolitan area network. This type of network generally can be useful relatively in vast universities or buildings and local business offices.    SAN - Storage Area Network - This technology is mostly used for data storage. It’s mostly crucial to those organizations that are data oriented. This network connects servers to the data store devices through fiber channels technology. A network topology illustrates the arrangement of machines and devices on a network. It describes the way the computers and other devices within the network are laid down and linked to each other. Common network