Any kind of
computer network that is wireless is known as a wireless network. These
networks, which are often associated with a telecommunications network,
use a form of remote information transmission such as by radio waves.
The smallest of the
wireless networks is a Wireless Personal Area Network (WPAN). This
network is usually just in a small area within a single person's reach.
The
next kind of wireless network is the Wireless Local Area Network (WLAN)
which are used to connect computers in a home, school or office. In
order for these networks to be used only by those entitled to it, the
network must be encrypted. Wi-Fi is a wireless network that allows for
connection to the Internet and other devices with Wi-Fi abilities.
Fixed Wireless Data links computers or networks at two different
locations, such as in two or more buildings in the city.
Wireless Metropolitan Area Networks connect multiple WLANs. This type of network is known as a WiMAX.
Lastly,
we have mobile devices networks, which have come into being with the
development of smart phones which act as telephones as well as being
able to carry computer data. Most cell phones are connected by the
Global System for Mobile Communications or GSM network. In North
America there is also the Personal Communications Service which
connects mobile phones in that area.
Wireless networking was
first used during World War II and was effective in helping to send
messages overseas and behind enemy lines. Since then, emergency
services such as the police and fire departments have benefited greatly
by the use of wireless networks which allow them to communicate
information quickly and efficiently. Cellular phones is a huge area
where wireless networking plays a role.
Wireless networking
has gone a long way to improve the communication of information between
people and has dramatically shrunk our world, and provided people with
access to information that would otherwise have had to make a trip to
find it out.
Wireless networking has made offices safer and
more efficient, without the need for cables running from desk to desk
to connect them for printing, faxing and Internet connections.
Efficiency is greatly increased as offices have access to the same
information without having to be connected by wire.
Convenience
at home has increased as well, as there is not being tied down to a
certain spot in your house to perform all your computer's functions.
All it takes is a wireless network and you can have access to whatever
you need without having to be connected anywhere.
Despite
the many multiple and amazing benefits of wireless networks, there are
still those who worry that the electromagnetic radiation from wireless
communication can have a negative effect on our health. This has yet to
be proven, and the benefits so far outweigh what is seen as a potential
threat that at this point, for most people it is hardly worth
considering.
PDF CHM Books: Security in RFID and Sensor Networks (Wireless . Security
in RFID and Sensor Networks (Wireless Networks and Mobile
Communications). ebook: Security in RFID and Sensor Networks (Wireless
Networks and Mobile Communications). Publisher: Auerbach Publications,
Publication: 2009, English ...
Ericsson to run Sprint's wireless network, but how? (Ars Technica) The
technology world's attention shifted to Sprint-Nextel this week with
the company's announcement that it would hand off management of its
wireless and wireline networks to Ericsson. Some time around or after
September, 6,000 Sprint employees will begin working the system under
the Swedish mobile maker's supervision, the new partners say. Sprint
will pay Ericsson about $4.5 to $5 billion for ...
Thinking Made Easy: Wi-Fi Mobility
- With the emergence of public wireless networks, users can access the
internet even outside their normal work environment. Most chain coffee
shops, for example, offer their customers a wireless connection to the
internet at ...
The Wireless Data Boom Will Cost the Carriers BusinessWeek Ericsson
has estimated that data cards comprise 73% of traffic on a wireless
network, which is amazing, given that they make up 3% of the
subscriptions. .
Myerstown Residents Benefit from Verizon Wireless 3G Network Expansion (redOrbit) MYERSTOWN,
Pa., July 10 /PRNewswire/ -- Wireless calling, text messaging and
surfing the Mobile Web on the Verizon Wireless high-speed 3G network
will be easier and faster for Lebanon County residents and visitors
this summer, thanks to the activation of a new cell site in Myerstown...
Cobham lands wireless nodes contract (ShareCast) LONDON
(SHARECAST) - Defence firm Cobham has announced its third contract win
of the month with a deal to provide wireless network nodes for the US
Defense Advanced Research Projects Agency (DARPA)...
Palo Alto considers going wireless Palo Alto Online Palo
Alto's latest proposal to bring high-speed Internet to the masses
involves draping the city in a wireless network while pursuing a .
Any kind of
computer network that is wireless is known as a wireless network. These
networks, which are often associated with a telecommunications network,
use a form of remote information transmission such as by radio waves.
The smallest of the
wireless networks is a Wireless Personal Area Network (WPAN). This
network is usually just in a small area within a single person's reach.
The
next kind of wireless network is the Wireless Local Area Network (WLAN)
which are used to connect computers in a home, school or office. In
order for these networks to be used only by those entitled to it, the
network must be encrypted. Wi-Fi is a wireless network that allows for
connection to the Internet and other devices with Wi-Fi abilities.
Fixed Wireless Data links computers or networks at two different
locations, such as in two or more buildings in the city.
Wireless Metropolitan Area Networks connect multiple WLANs. This type of network is known as a WiMAX.
Lastly,
we have mobile devices networks, which have come into being with the
development of smart phones which act as telephones as well as being
able to carry computer data. Most cell phones are connected by the
Global System for Mobile Communications or GSM network. In North
America there is also the Personal Communications Service which
connects mobile phones in that area.
Wireless networking was
first used during World War II and was effective in helping to send
messages overseas and behind enemy lines. Since then, emergency
services such as the police and fire departments have benefited greatly
by the use of wireless networks which allow them to communicate
information quickly and efficiently. Cellular phones is a huge area
where wireless networking plays a role.
Wireless networking
has gone a long way to improve the communication of information between
people and has dramatically shrunk our world, and provided people with
access to information that would otherwise have had to make a trip to
find it out.
Wireless networking has made offices safer and
more efficient, without the need for cables running from desk to desk
to connect them for printing, faxing and Internet connections.
Efficiency is greatly increased as offices have access to the same
information without having to be connected by wire.
Convenience
at home has increased as well, as there is not being tied down to a
certain spot in your house to perform all your computer's functions.
All it takes is a wireless network and you can have access to whatever
you need without having to be connected anywhere.
Despite
the many multiple and amazing benefits of wireless networks, there are
still those who worry that the electromagnetic radiation from wireless
communication can have a negative effect on our health. This has yet to
be proven, and the benefits so far outweigh what is seen as a potential
threat that at this point, for most people it is hardly worth
considering.
PDF CHM Books: Security in RFID and Sensor Networks (Wireless . Security
in RFID and Sensor Networks (Wireless Networks and Mobile
Communications). ebook: Security in RFID and Sensor Networks (Wireless
Networks and Mobile Communications). Publisher: Auerbach Publications,
Publication: 2009, English ...
Ericsson to run Sprint's wireless network, but how? (Ars Technica) The
technology world's attention shifted to Sprint-Nextel this week with
the company's announcement that it would hand off management of its
wireless and wireline networks to Ericsson. Some time around or after
September, 6,000 Sprint employees will begin working the system under
the Swedish mobile maker's supervision, the new partners say. Sprint
will pay Ericsson about $4.5 to $5 billion for ...
Thinking Made Easy: Wi-Fi Mobility
- With the emergence of public wireless networks, users can access the
internet even outside their normal work environment. Most chain coffee
shops, for example, offer their customers a wireless connection to the
internet at ...
The Wireless Data Boom Will Cost the Carriers BusinessWeek Ericsson
has estimated that data cards comprise 73% of traffic on a wireless
network, which is amazing, given that they make up 3% of the
subscriptions. .
Myerstown Residents Benefit from Verizon Wireless 3G Network Expansion (redOrbit) MYERSTOWN,
Pa., July 10 /PRNewswire/ -- Wireless calling, text messaging and
surfing the Mobile Web on the Verizon Wireless high-speed 3G network
will be easier and faster for Lebanon County residents and visitors
this summer, thanks to the activation of a new cell site in Myerstown...
Cobham lands wireless nodes contract (ShareCast) LONDON
(SHARECAST) - Defence firm Cobham has announced its third contract win
of the month with a deal to provide wireless network nodes for the US
Defense Advanced Research Projects Agency (DARPA)...
Palo Alto considers going wireless Palo Alto Online Palo
Alto's latest proposal to bring high-speed Internet to the masses
involves draping the city in a wireless network while pursuing a .
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We
are coming to a point now where people really would not know what to do without
the Internet. It is a very important part of our lives, and one that we would
not easily give up if we had to. With improvements in technology coming quickly
upon each other, it is increasingly easy to have access to all the Internet has
to offer from almost anywhere.
One
of the things that makes it possible for us to access the Internet is through
our cell phones. These smart phones can bring up virtually any information you
need, when necessary. As far as computer use, the main contributor to making
Internet access readily available is wireless networks.
Wireless
networks make it possible to use your laptop to get on the web anytime you
like, as long as you are in a hotspot or a zone where WiFi is accessible. This
means that, providing such access is available, you might be able to use Skype
or email from your computer while you are in a mall, or at the eatery. You can
have your business meeting over lunch in a public place, if you want!
Making
the Internet accessible to anybody within range in a large area is not so
easily done. There are a number of tricks to making the service smooth and the
access complete. Companies who specialize in finding wireless network solutions
can find the best way to set up and manage such large scale wireless networks.
Finding
a wireless network solution is sometimes difficult as it requires a very in
depth understanding of wireless technology. Coming up with a wireless network
design for a large area such as an apartment complex, retirement home, or
office building is certainly a job for professionals.
Fortunately
the possibilities are every increasing and our access to a world of information
is literally at our fingertips throughout much of the day. We can make and
change plans while we're on the go, finding out information about the shops and
entertainment venues that are open or what is playing at the drop of a hat.
Really, there is nothing tying us down anymore.
Making
use of wireless networks in public places is a great convenience for those who
wish to relax, but also have work to do. They can sit in a cafe and sip that
coffee, while breathing in the soothing aroma and absorbing the laid back
atmosphere, and at the same time, take care of important business emails or
other work.
Companies
that work toward finding wireless network solutions offer a priceless service.
Creating an environment where anyone can access the Internet at any time is a
great convenience and one that we should be sure we don't take for granted.
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