Wireless internet connection

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Wireless internet connection Viva Communications
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Define Wifi
Wireless Fidelity or Wifi is a terms used to
refer IEEE 802.11 communications standard. It is
an alternative used for Wired technology. It is
used to connect devices using radio waves. In
simple words it is mobile internet allowing
access while moving from one place to another
without any coverage loss.
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What is Wifi Hotspot?
It is a location where Wireless Internet
Connection is made public. The hotspot comes with
broadband internet connection supported by one or
more access points. It allows internet access
wirelessly. The hotspot is usually setup in
public location offering internet connection.
Hotspots are available in

• Airports
• Restaurants
• Hotels Restaurants
• Bookstores
• Coffee Shops
• Shopping Malls

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Wifi Network Elements

• Access Point or AP is a wireless LAN transceiver
  connecting one or more devices wirelessly to the
  internet.
• Safeguards come in the form of anti-virus
  software protecting networks from uninvited
  users. It keeps information secure.
• Wifi cards or adapter accept wireless signal and
  relay information. It offers internal and
  external connectivity.

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Benefits of using Wifi

• Wifi comes with no wires and it is a true
  wireless networking solution
• There is no waiting time. It is fast, simple and
  easy to deploy
• Wireless networking system is easy to manage and
  is secure. It can grow with you.
• The ease of installation makes it a popular
  internet solution. It is quick and simple.
• The data sfer rates are fast in Wifi.

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Limitation of Wifi

• Wifi has a limited range
• The risks are high, with open networks vulnerable
  to hackers
• There is interference from other devices like
  microwave ovens, telephones, etc.
• The power consumption is high with higher batter
  life and the device heats up quickly,
• Though, Wifi is a simple and cost
  effective solution that connects devices to
  internet without the need for wires.

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Viva Communications Tel [phone]
9939 Email suba_at_vivacommunication.com Web
site https//www.vivacommunication.com/