Bluetooth Wireless Networking Makes Cables Obsolete
Bluetooth wireless networking is something almost everybody has heard about . It is a popular technology that is
found in just about every corner of the world and in numerous types of electronic equipment. The specifications for
the powerful Bluetooth technology was invented during the 1990s and started to be introduced into the marketplace
near the end of that decade.
The developers of Bluetooth, Ericsson, which have since become Sony Ericsson, endeavored to create a single
standard for wireless technology networking that could be easily and inexpensively integrated into various
electronic devices for ease of connectivity. Having a single standard shared by all electronic developers,
designers and manufacturers was the ideal because it would allow the end user to enjoy wireless networking of their
devices, regardless of who manufactured the electronic item.
Ericsson made a strategically brilliant decision in the early days of Bluetooth wireless networking technology.
They decided to make the Bluetooth specifications available free of charge to companies that were interested in
developing and implanting the technology into their products. This created a spirit of cooperation amongst the
This has helped to make this technology very affordable for companies to continue to develop innovative products
using the Bluetooth platform. This has also made Bluetooth networking to quickly become the standard in mobile
wireless technology, and has made the devices more affordable for the end user as well.
With wireless networking technology functioning in different devices, these electronic tools and gadgets are
able to seamlessly connect with each other and communicate and transfer both voice and data simultaneously. The
Bluetooth wireless technology provides for three different kinds of defined communication ranges.
The Class 1 Bluetooth wireless devices are the most powerful and have a range of up to 300 feet. Class 2 devices
are of lesser power and provide an effective range of 50 to 100 feet. The Class 3 Bluetooth devices require even
less power and their range is limited to approximately 15 to 30 feet.
One thing many people fail to recognize is that Bluetooth wireless technology was never designed to provide for
anything other than short-range connectivity and communications. And, this short-range limitation is actually a
benefit that was intentionally designed into the specifications.
The first benefit of the short-range design of Bluetooth networking is that this factor limits the possibility
of interference from devices belonging to others who are in close proximity. This keeps others from connecting with
your devices and is a form of basic security intended to protect your devices and your data.
Another benefit of limiting the range of networking devices is that less power is required for the transmission
over shorter distances. This in turn means that you can enjoy longer battery life, and since the majority of
Bluetooth enabled products are powered by battery, this is an important feature for most users.
There are a multitude of electronic devices that use Bluetooth wireless networking standards, such as: the
Bluetooth wireless PDA, the Bluetooth wireless phone and the Bluetooth wireless headset than works in conjunction
with them, the Bluetooth wireless printer, the Bluetooth wireless stereo headset, just to mention a few. Bluetooth
technology is increasingly in demand in a wider range of products and manufacturers are working hard to satisfy
this demand with more Bluetooth enabled electronic devices.