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Bluetooth Technology Intro
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 wireless technology that is a worldwide specification for a small form factor, low cost solution that will provide link between mobile devices and other electronic devices. Similiar to 802.11 b/g wireless and many cordless telephone systems, Bluetooth operates on 2.4 GHz radio signals. The 2.4 GHz band seems to be a bit crowded, with interferences between the devices a bit hard to avoid. Telephones are now being offered at the 5.8 GHz frequency band, which will help to remedy this. The technical specifications of Bluetooth will indicate a maximum transfer rate of 723 kbps with a range of 65 - 328 feet, all depending on the class of that particular device. The speed is a fraction of what is offered by wireless standards, so it's obvious that Bluetooth doesn't really pose a threat to replacing your wireless network. Applications There are numerous products that will take advantage of Bluetooth capabilities, such as laptops, PDAs, headphones, and even wireless printer adapters. A lot of laptops out there will include an onboard Bluetooth adapter which allows the system to connect to any Bluetooth device right out of the box. For computers that don't have an adaptor built right in, there are several USB adaptors available for Bluetooth. For an awesome technology, Bluetooth is actually hard to compete with. For short range wireless, Bluetooth is easily one of the best. The standard for Bluetooth keeps getting better and better, making it a wireless technology that will be around for years and years to come.
Bluetooth And Infared |
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Bluetooth And Apple 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... Bluetooth And Infared 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. ... Bluetooth Applications 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 ... Bluetooth Glossary 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 ... Bluetooth Security 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... Bluetooth Specifications 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... Bluetooth Technology Intro 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... Bluetooth Versions 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... How Bluetooth Works 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... The Bluetooth Solution 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...
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