Internet access:

Internet access shows one of the most important reasons for the installation of a wireless network in contact with the Internet sharing a single high-speed. By this kind of configuration, every member of the family or in the office of small business access to easily share a single high-speed modem or cable modem (DSL). It is convenient and save money because each person has the right to access to the Internet now, with the possibility of roaming anywhere in the home or office.

A wireless network increases in this scenario from the flexibility of the network because it is easy to add new workstations at any time without the need to extend the cable.

  Company can use the wireless network to allow staff and visitors and guest who have wireless networking - computers to connect each one to other. In addition to that it's possible to use internet in case of the house is so far. Where as visitors can operate a computer laptop only to get timely access to email and applications.

Voice over wireless:

The use of wireless networks to support voice talks is useful solution when people need to stay constantly in connection with each other. In fact, the wireless LAN network company has designed to support voice communications, where it can be fully replaced the traditional telephone system (based on the wire) within a ascertain service area.

Public networks:

Because of important the proliferation of laptops (PDA) and mobiles, it is necessary to appropriate mobile with Internet and unified applications. The users wish to achieve the expected contact mobile to fixed levels of all sources of information and the legitimacy of high performance wireless networks provide the infrastructure to support these needs in the public areas away from office or home.

Public wireless networks provide the means for people who wish to communicate with the Internet generally have places where large concentrations of people who wish or need to contact the network and access to wireless LAN networks to provide WANs and MANs on the other wireless coverage for large areas of the distribution of the population is small.