| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| 10 Benefits Of Bluetooth |
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Below, are 10 benefits and reasons to use Bluetooth
technology.
1. Wireless
As you probably already know, there are many benefits
and advantages to using wireless devices. Along with
improving safety as a result of eliminating wires
you don't need, wireless also offers you plenty of
ot |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Advantages And Disadvantages |
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Bluetooth has a lot to offer with an increasingly
difficult market place. Bluetooth helps to bring
with it the promise of freedom from the cables and
simplicity in networking that has yet to be matched
by LAN (Local Area Network).
In the key marketplace, of wireless and handheld
devices, |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Technical Operations |
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Bluetooth is a high speed, low powered wireless link
technology that's designed to connect phones or other
portable equipment together with little to no work
required by the user. Unlike infrared, Bluetooth
doesn't require line of site positioning to work.
Current prototype circuits are c |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth And Apple |
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The new Apple powerbook G4 are among the first
computers to offer Bluetooth technology 2.0+EDR.
The 2.0+EDR technology, which still backwards
compatible with 1.0, is up to three times faster
than previous versions, offering maximum data rate
transfers of up to 3 MBps. Being the first compan |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth And Infared |
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With new electrical devices being produced every day,
the problem of connecting things is becoming more
and more complex in nature. The system that comprises
computers and other electronics makes use of varieties
of wires, cables, etc.
These parts will communicate through light beams,
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| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Applications |
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With Bluetooth being very popular with wireless, it's
no wonder there are many applications available for
the technology. Below, you'll find the applications
for Bluetooth.
1. Wireless networking between laptops and desktop
computers, or desktops that are in a confined space
and litt |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Basics |
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The technology of Bluetooth wireless is a short
range communications method intended to replace
the cables that connect portable or fixed devices
while maintaining the highest levels of security.
The key features offered by Bluetooth include
low power and low cost. The specification in
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| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Definition |
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Bluetooth is a specification for the use of low
power radio communications to wireless phones,
computers, and other network wireless devices over
short distances. The name Bluetooth is actually
borrowed from Harald Bluetooth, a Denmark king
more than 1,000 years ago.
The technology of Bl |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Glossary |
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Below, you'll find a list of the most used terms in
Bluetooth technology. They can serve as a look up,
or to help you learn more about Bluetooth terms in
general.
2 in 1 handset
The situation where a subscriber's handset is acting
as a remote handset to a base unit that provides a
netw |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth In Action |
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In the United States, Bluetooth gets absolutely no
respect. It is however, becoming more and more
common in notebooks, PDAs, and especially cell
phones. Bluetooth will provide wireless users a
way to transmit small amounts of data over short
distances.
Now, Bluetooth is facing stiff com |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Operation |
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The networking standards of Bluetooth will transmit
data via low power radio frequency. Bluetooth
communicates on a 2.45 GHz frequency. This very
band of frequency has been set aside by international
agreement for the use of industrial and medical
devices.
Many devices that you already |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Profiles |
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The profile found in Bluetooth will describe how
the technology is used. Profiles can be best
described as vertical slices through the protocol
stack. It will define options in each protocol
that are mandatory for the profile.
The profile will also define the parameter ranges
for each p |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Security |
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These days, all communication technology faces the
issue of privacy and identity theft, with Bluetooth
being no exception. Almost everyone knows that email
services and networks require security. What users
of Bluetooth need to realize is that Bluetooth also
requires security measures as w |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Specifications |
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Below, you'll find several specifications for the
well known Bluetooth:
1. Throughout the United States and even Europe,
the range of frequency is 2,400 - 2,483.5 MHZ, with
79 1-MHz RF (radio frequency) channels. The
frequency range in Japan is 2,472 to 2,497 MHz with
23 1-MHz RF chann |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Technology Intro |
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The technology of Bluetooth is nothing new, but in
many respects it can still seem like more of a buzz
word rather than an accepted technology. You may
see the ads for Bluetooth enabled devices, although
you still may be wondering what it is.
Capabilities
The Bluetooth definition is a wi |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Versions |
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Version 1.1 and earlier
Since the technology of Bluetooth was introduced in
1998, several specification versions have been
released. Versions 1.0 and 1.0B had too many issues
and problems for manufacturers to develop devices
for Bluetooth. The main issue was the lack of
communication amo |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Bluetooth Wireless Networking |
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Bluetooth technology offers three different types
of defined ranges, based on output ranges. Class
1 devices are the most powerful, as they can have
up to 100 mW of power, with a regular antenna
giving them a range of around 130 - 330 feet.
The class 2 devices are lower power, offering u |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Choosing A Bluetooth Headset |
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Creating a good wireless headset for Bluetooth is
actually difficult to do. The regular wired headsets
are easy to design - with ranging styles.
Bluetooth headsets can never be as small or as light
as wired headsets, simply because it needs to include
the battery and extra functions. Th |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Connecting Many With Bluetooth |
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Constantly evolving, the technology of Bluetooth
started off as a basic wireless connection standard
but has since then been adapted and proven with many
different uses and functions.
A good example is Bluetooth for cell phones. It
enables mobile users to connect to their hands free
hea |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| How Bluetooth Works |
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Bluetooth devices will normally operate at 2.4 GHZ
in the license free, globally available ISM radio
band. The advantage to this band includes worldwide
availability and compatibility. A disadvantage to
this however, is that the devices must share this
band with other RF emitters. This |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Introduction To Bluetooth |
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Bluetooth was designed to allow low bandwidth wireless
connections to become easy to use so even those who
are new to wireless can use them. Version 1.1 of
Bluetooth describes a low power, short range wireless
networking technology that uses radio waves to send
data at rates up to 720 kilo |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Key Learning Points Of Bluetooth |
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Bluetooth is easily the best in wireless handheld
technology. When it comes to learning, Bluetooth
can get quite complicated. To help you, you'll find
the key learning points of Bluetooth below:
1. Bluetooth is an energy efficient, low
overhead communication protocol that's ideal for
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| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| The Bluetooth Solution |
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The technology of Bluetooth will take small area
networking to the next level by removing the need
for user intervention and help keep transmission
power very low to preserve battery power. Each
transmission signal to and from your cellular
phone will use just 1 mw of power, giving you
p |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| The Future Of Bluetooth |
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Because it meets the basic needs of connectivity in
close range, Bluetooth has a very bright future
ahead of it. Bluetooth is actually the result of
initiatives from nine leading communications and
computer industry giants, including 3-COM, Sony,
Lucent, IBM, Nokia, Microsoft, etc.
Si |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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| (Published: Thu, 07 May 2009 20:51:55 -0600) |
| Using Bluetooth |
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The amazing technology of Bluetooth presents a great
way of exchanging data between two wireless devices.
Unlike telephones, there are no wires or messy
leads to worry about. You can enjoy wireless
communications with short distances of up to thirty
feet.
Bluetooth also offers interope |
| Author: John Park |
| Directory: Computers & Technology - Bluetooth Tech |
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