Network Administrator Has Higher Level Of Control

A WLAN is a network that helps to attach two or more devices using wireless techniques like spread spectrum. It access in limited area like schools, colleges, organizations, offices, and computers labs etc. This helps the clients to access even while roaming near about that area and still they remain connected with network.

WAN: Wide Area Network is outside network, which enables communication for a LAN with the outside network. Generally internet is referred as WAN. WAN connection is used to provide internet connection to homes, offices and communication between the branches of an organization through MPLS or any other WAN technology.

Network around the world is connected through various hardware and application. Different types of connections are used to connect network around the world. Many organizations and companies are using different types of network connected to the internet to flourish their business related activities. Network is mainly categorized into three forms: LAN, MAN and WAN. All these network are connected together to make an entire huge network around

b. companies can use a Wan to connect remote locations, and a LAN can make a local connection in a building.

WAN networks basically connect two or more LAN networks (Woodcock, 1999). There for a company can benefit from using a WAN network when they have offices in different cities, states, or countries. It is important for a business to understand how they plan on using LAN and WAN networks when designing an infrastructure that will work best for them.

A wireless local area network, or LAN is a flexible data communications system implemented as an augmentation to, or an alternative for a, wired local area network. These networks rely on electromagnetic airwaves to transmit and receive over a defined area, usually a few hundred feet. (Yahoo-wireless) In

LAN technologies are Ethernet and ring. Users can use printing and other services, applications run on the LAN server. Could be used as a web server. Can be shared to others at the same LAN. User owned and does not run over leased line.

Local Area Network or LAN is nothing but local setup for interconnection between two or more number of computers and peripheral devices. Devices like printer, desktop, laptops, plotters, scanners and faxes. LAN is limited area access network around one kilometre range such as office- building, home, laboratory, schools using network media. Today’s

WAN (Wide area network) is a computer network that covers a far wider area than a LAN (Local Area Network). WANs continents cover cities, countries, and the whole world.

A wide area network (WAN) is a computer network that covers a large geographic area such as a city, country, or spans even intercontinental distances, using a communications channel that combines many types of media such as telephone lines, cables, and air waves.

Computer network came into existence as a means of extending interoperability and promoting self-productivity through sharing of computer resources among the users. The trending factor in our society today is the fact that the world is connected as one global village. Humans are now able to connect together from any two points in the world. This is made possible by advances in telecommunication. Telecommunications simply is the extension of communication over a distance. This also brings about what we know as networking which is the interconnection of various equipment that are for the purpose of information sharing. Admittedly, long-distance networking haul is being achieved using fibre optics and microwave transmission for network bridges, this is commonly addressed as WAN – Wide Area Network. However, in interconnecting with our colleagues and equipment around us, we use the various form of LAN – Local Area Network, SOHO – Small Office Home Office falls to this category albeit via wireless transmission with the use of Access Points or wired technology using the Ethernet standards.

Local Area Network connects the computer hardware (i.e. Server, Printer, or Personal Computers) together withing localized area such as office building or home. The LAN is most often connected by wire (Martin, 2016). It is the smallest network generally (Frenzel, 2007).

Wide Area Networks (WANs) connect larger geographic areas, such as London, the UK, or the world. In this type of network dedicated transoceanic cabling or satellite uplinks may be used.

WAN- WAN means Wide Area Network. They are mostly connected through public networks. For example: Telephone systems. It can also be connected through satellites. WAN consists of two or more local area networks.

A LAN network (Local Area Network) is an establishment created when clients or devices such as computers and phones etc. with the right networking specifications allowing them to be connected with each other using a common connecion such as Ethernet or wireless. This establishment allows the sharing of resources from the device through the network and to the desired destination such as another device e.g. Mobile phone, pc, tablet etc. all locally within the network by Ethernet etc. In this scenario the LAN network is used for gaming where two computers connected to the same network are trying to connect with each other to allow an established connection between the two allowing data to be shared, effectively creating a game server. A user will mainly use a specific LAN to share data between clients by pairing them together.