Introduction to Wifi & Hotspot

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Introduction to Wifi Hotspot
sales_at_iberrywifisecurity.com
91-8872372233
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Introduction To WI - FI

• Wi-Fi (Wireless Fidelity) is a generic term that
  refers to the IEEE 802.11 communications standard
  for Wireless Local Area Networks (WLANs).
• Wireless Technology is an alternative to Wired
  Technology, which is commonly used, for
  connecting devices in wireless using radio waves.
• Allows you to access the Internet while on the
  move you can remain online while moving from
  one area to another, without a disconnection or
  loss in coverage.

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What is Hotspot ?

•  A Hotspot is any location where Wi-Fi network
  access is made publicly available.
• Hotspots are equipped with a Broadband Internet
  connection, and one or more Access Points that
  allow users to access the Internet wirelessly.
• Hotspots can be setup in any public location
  that can support an Internet connection. All the
  locations discussed below are examples of
  Hotspots.

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Wi-Fi Hotspot Locations

• Airports
• Hotels Resorts
• Restaurants
• Coffee Shops
• Bookstores
• Shopping Malls
• There are several online services allow you find
  hotspot locations.

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Elements of a Wi-Fi Network
Access Point (AP) - The AP is a wireless LAN
transceiver or base station that can connect
one or many wireless devices in the same time to
the Internet. Safeguards - Firewalls and
anti-virus software protect networks from
uninvited users and keep information
secure. Wi-Fi cards (Adapters) - They accept the
wireless signal and relay information. They can
be internal and external.
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Setting up Wi-Fi Access
If you're wanting to set up your own Wi-Fi at
home, you need a wireless router and access to
the router's admin management pages to configure
the right settings like the Wi-Fi channel,
password, network name, etc. It's usually pretty
simple to configure a wireless device to connect
to a Wi-Fi network. The steps include ensuring
that the Wi-Fi connection is enabled and then
searching for a nearby network to provide the
proper SSID and password to make the
connection. Some devices don't have a
wireless adapter built-in, in which case you
can buy your own Wi-Fi USB adapter. You can
also share your internet connection with other
devices to create a wireless hotspot from your
computer.
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How Wifi Works
Like mobile phones, a WiFi network makes use of
radio waves to transmit information across a
network. The computer should include a wireless
adapter that will translate data sent into a
radio signal. This same signal will be
transmitted, via an antenna, to a decoder known
as the router. Once decoded, data will be sent to
Internet through a wired Ethernet
connection. As the wireless network works as a
two-way traffic, the data received from the
internet will also pass through the router to be
coded into a radio signal that will be received
by the computer's wireless adapter. 
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Advantages of Wi- Fi

• No Wires - A truly wireless networking solution.
• No Waiting - Fast, easy deployments.
• No Worries - A wireless networking system that is
  secure, easy to manage, and built to grow with
  you.
• Ease of Installation - Quick, easy setup.
• Fast data transfer rates

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Contact Us
Address 598, 1st Floor, Durga Ice-Cream,
Lawrence Road, Amritsar, Punjab, 143001. Phone
91-8872372233, 91-9815214011 Website
www.iberrywifisecurity.com Email
sales_at_iberrywifisecurity.com, support_at_iberrywifise
curity.com
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