The main problem with wireless technology is of Quality of Service which is shortly notated as QoS, it occurs if there is some sorts of interference between the client and server as the client will not be able to get clear and strong signals. There could be various kinds of wireless network which has got its own importance and point of usage.
- WLAN – Wireless Local Area Network.
As the name suggests local area, means the area coverage would be of short span where computers and devices would be connected between offices in the same or even between two or more adjacent buildings. So if such computer networking is formed using wireless technology so it could be termed as Wireless Local Area Network. It is the best approach to form such network where networking is required for temporary basis.
- WMANS – Wireless Metropolitan Area Network
It is similar to the WLAN, but the only difference is of geographical size like it covers quite enough space than WLAN for instance it connects a figure of network setups in a city or it could be limited to 50Km in range. It is widely used by enterprises to have secure communication with their outlets or group of offices.
- WWAN – Wireless Wide Area Networks:
It is new yet important approach of wireless technology like it offers connections in different cities or even in different countries. Satellites are used to make enable the network connection amongst all the workstation on the earth. This technology is also referred as 2G system sometimes and for more information about 2G systems, you may consult with IT Consulting firm for better understanding and implementation of network setups.
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