Wednesday, March 7, 2012

Wireless Internet Uses

A wireless internet connection can also be referred to as a wireless network and this refers to a network of computers that is not connected by any type of cables. This technology is an alternative to the costly process of wired internet access that involves cables in a building as well as the connection of several equipments in different locations. This wireless technology is implemented as well as administered using the radio waves systems. The uses of this technology increase on a daily basis and this is because it has a significant impact on the computer world. One of its uses include the radio frequency that enable you to move about and still be able to access the network while you are doing work outdoors.

Another use for a wireless internet connection is the capability of sending information all over this world using various signals and satellite. You can also use wireless internet connections for emergency services and this includes police departments which will ensure that urgent information is passed on to the right people as fast as possible. It is also used in cases where people as well as business organizations will be able to share data swiftly, regardless if it is a small office or if it is across the world.

Wireless internet connections are also useful in that they are less expensive but faster in connecting to the internet, especially in areas where there is meagre telecom transportation and no source of communication. Wireless internet connections can also be used by getting access to the other network resources such as the Library Online System. Wireless networks are also useful in that you will be able to share files and resources, such as printers and other documents, in a secure manner. Wireless networks are mainly popular in learning institutions, airports, health care departments, hospitals and stores, among other places.

Wireless networks can be used through cell phones which allow personal communication easily. Different wireless technologies are available today where each one of them is defined using a standard that describes the unique functions and these are the Data Link layers and Physical layers of the OSI Model. These standards are different in frequency usages, geographic ranges and signalling methods, among others. These differences are the ones that determine if certain technologies are more suited to a large organization or to a home network because each of these setups requires different functions to complete their respective tasks.


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