Understanding Of Local Area Network Technologies Essay

4)LAN (Local Area Network)-A LAN is a group of computers or devices connected together through a local network.LAN connections are usually very inexpensive.They are also usually very fast.LAN connections are usually within the same building.

A: LAN: LAN stands for Local Area Network. LAN is a network which cover a small area like colleges, schools or buildings.

Describe the data communication types used historically and the developments that have led to modern day Local Area Networks (LANs). Detail any emerging technologies and where you think data communications are likely to be in ten years’ time.

A LAN is a ‘Local Area Network’. It is a small network of computers most often

I have learned many things in this class, things I never thought I were important. For example, the types of networks, I had never heard of MANs before. I knew what a LANs and WANs were but not the MANs. I now know MANs (Metropolitan Area Networks are large scale LANs. Another, thing gleaned from this class is Peer-to-Peer and Client/Server Networks. I found out that Peer to Peer networks are decentralized communication models where each station has the same ability to perform and any station can start a communication session. In the P2P network model each node functions as both a client and server. Whereas, a Client/Server Network is a program relationship where one program is the client and requests a service or resource from another program

When setting up a LAN the architecture that you decide to choose is important. There are several factors that are decided when choosing said architecture, some of these being network speeds, types of cables, and access control mechanisms like collision detection (Team, 2011). The most common on in today’s LANs is Ethernet. These can be either wireless, wired, or a hybrid of both.

It is generally limited to a geographic area such as a writing lab, school, or building. Rarely are LAN computers more than a mile apart. In a typical LAN configuration, one computer is designated as the file server. It stores all of the software that controls the network, as well as the software that can be shared by the computers attached to the network. Computers connected to the file server are called workstations. The workstations can be less powerful than the file server, and they may have additional software on their hard drives. On many LANs, cables are used to connect the network interface cards in each computer; other LANs may be wireless.

Ethernet is typically the technology that is used to allow computers locally to communicate with one another. Computers that are close to each other they are connected by Ethernet.

6. Why is Ethernet technology more appealing to users than the rest of the LAN technologies?

When it comes to planning an entire system network is not a easy task. We need to explore the options and I plan on covering this in the essay and will go into brief details about several key concepts and explain key points in Peer to Peer (P2P) client / server architecture, web based computing and how network and their protocols are required for successful network implementation.

LAN stands for Local Area Network. LAN is a type of network that interconnects computers and devices either wired or wireless and covers a greater distance. LAN is mainly used in private organisations such as college or university. More or less everyone uses wireless router at home these days and the user is able to connect between 5-10 devices wirelessly. The user can share the broadband or the connection with ADSL by using Ethernet cables. Smaller LANs can connect at least

Task 1: Describe the data communication types used historically and the developments that have led to modern day Local Area Networks (LANs). Detail any emerging technologies and where you think data communications are likely to be in ten year’s time.

A LAN is a network of computers in a specific area interconnect using a variety of network media. For example, WBHS LAN are all the computers connected to the WBHS network via Ethernet, Wi-fi or other. This is different from a WAN (Wide area network) which extends to a much wider area such as a town, city and country. LAN are usually more restricted in access and more numerous.

The ability to send and receive data efficiently is the most important objective of networking computers.

Well-known communications protocols are Ethernet, a hardware and Link standard that is ubiquitous in local area networks, and the Internet Protocol Suite, which defines a set of protocols for internetworking, i.e. for data communication between multiple networks, as well as host-to-host data transfer, and application-specific data transmission formats.