Wi-Fi has had security issues in the past with early encryption protocols being broken. While newer standards like WPA and WPA2 improved security, an optional feature called WPS introduced in 2007 has a flaw that allows remote password recovery in a few hours on many implementations. Manufacturers have recommended disabling WPS. Wi-Fi Direct allows devices to connect directly without a traditional network for transferring content and sharing applications quickly in a secure manner. Software can turn a computer into a portable Wi-Fi hotspot with an easy interface and minimal configuration for sharing an internet connection wirelessly.

2.  Wi-Fi has had a checkered security history. Its
earliest encryption system, Wep proved easy to
break. Much higher quality protocols, WPA and
WPA2, were added later. However, an optional
feature added in 2007, called Wi-FiProtected
Setup (WPS), has a flaw that allows a remote
attacker to recover the router's WPA or WPA2
password in a few hours on most
implementations. Some manufacturers have
recommended turning off the WPS feature.

3.  "Wi-Fi" is a trademark of the Wi-Fi Alliance
and the brand name for products using
the IEEE802.11 family of standards. Only Wi-
Fi products that complete Wi-Fi Alliance
interoperability certification testing
successfully may use the "Wi-Fi CERTIFIED"
designation and trademark.

4.  A device that can use Wi-Fi (such as a personal
computer, video-game console, smartpohneTablet ,
or digital audio player) can connect to a network
resource such as the Internet via a Wireles Network
accesspoint. Such an access point (or hotspot) has
a range of about 20 meters (65 feet) indoors and a
greater range outdoors. Hotspot coverage can
comprise an area as small as a single room with
walls that block radio waves or as large as many
square miles — this is achieved by using multiple
overlapping access points

5. Wi-Fi
 Wi-Fi CERTIFIED Wi-Fi Direct™ is a
certification mark for devices supporting
a game-changing new technology
enabling Wi-Fi devices to connect
directly, making it simple and convenient
to do things like print, share, synch and
display. Products bearing the Wi-Fi
Direct certification mark can connect to
one another without joining a traditional
home, office or hotspot network.

6. Wi-fi
 Mobile phones, cameras, printers, PCs, and
gaming devices can now connect to each other
directly to transfer content and share
applications quickly and easily. Devices can
make a one-to-one connection, or a group of
several devices can connect simultaneously.
Connecting Wi-Fi Direct-certified devices is
easy and simple, in many cases only requiring
the push of a button. Moreover, all Wi-Fi Direct
connections are protected by WPA2™, the
latest Wi-Fi security technology. With Wi-Fi
Direct, you do not need an access point or
internet connection – your personal Wi-Fi
network goes with you wherever you go.

7. Wi-fi
WiFi HotSpot Creator is an easy to configure software
solution designed to turn your very own computer or laptop
into a portable Wi-Fi hotspot.
Extremely useful if you're connected to the Internet through
a wired connection and wish to share it via Wi-Fi, WiFi
HotSpot Creator comes with only a few configuration
options, thus targeting both beginners and those more
experienced.
With support for an unlimited number of users, WiFi HotSpot
Creator groups all configuration options in a single
window, which means the whole setting up process should
be completed in no time.

8. 
Wi-Fi
Other than that, it's enough to press the ―Start‖ button and you're
ready to go, with no other configuration screens or menus.
As you can see, WiFi HotSpot Creator is a pretty simple piece of
software and not only that it does what it says so fast, but it's also
very friendly with hardware resources on all Windows versions.
Administrator privileges are required when launched on Windows
7, but otherwise it works without a glitch on all Windows
workstations.
All in all, WiFi HotSpot Creator is one of the easiest ways to turn
your computer into a Wi-Fi router, requiring only minimum
configuration and relying on a basic interface that makes
everything easy as pie for all types of users.

9. Wi-Fi
He made the material `
Miqayelyan Artyush
Learn at 9.2 of a class `
Mxitar Sebastaci an educational complex.
A theme ` Wi-Fi