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Bluetooth Technology “ The Way of the Future”

Bluetooth Technology “ The Way of the Future”. Katie Fenderson. Background Information. Originated in Scandinavia Named after the 10 th Century Danish King, King Harold Bluetooth. Scandinavian Europe was torn apart while King Bluetooth helped unite the different regions.

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Bluetooth Technology “ The Way of the Future”

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  1. Bluetooth Technology“The Way of the Future” Katie Fenderson

  2. Background Information Originated in Scandinavia Named after the 10th Century Danish King, King Harold Bluetooth. Scandinavian Europe was torn apart while King Bluetooth helped unite the different regions.

  3. What Is Bluetooth Technology? Provides completely wireless connections to many different devices Makes an easier and faster way of communication More convenient for many people

  4. How Does Bluetooth Work Bluetooth Networks have many piconets connected by two or more nodes which share the same channel. All piconets have one master and up to seven slaves. The master is the main source of communication in the piconet.

  5. Example of Bluetooth Think of this: A Standard Office setup (computer, keyboard, mouse, printer) With Bluetooth there are no wires. The Bluetooth printer comes with an adapter for the Computer which share the same profile. They will connect to each other making a piconet so they can communicate without the mess of cables.

  6. Bluetooth Hackers and Security Types of Hacking Bluejacking Send business card to other Bluetooth users potentially allows any message to go through to Bluetooth device. Bluebugging Remotely get access to Bluetooth device, making phone calls and sending texts.

  7. Bluetooth Hackers and Security Continued Hacking Car Whisperer Send and receive audio from Bluetooth enabled car stereo Security Precautions Authorization – need to have access Identification – Identify with an ID/PIN “Non-Discoverable” mode – Wireless access users can not detect the Bluetooth device.

  8. Bluetooth Enabled Devices Over 1,000 devices are capable of being Bluetooth enabled such as: Cars Cell Phones PDA devices House Phones Personal Computers

  9. Cost of Bluetooth Technology Devices Radio Frequencies used in Bluetooth are unlicensed, therefore are free Bluetooth devices connected to each other is also free When using cell phones there is no account or service fee to use Bluetooth wireless, all you pay is within your cell phone provider plan

  10. Availability and Popularity Available worldwide Most Cell Phone Providers have Bluetooth enabled products Some are still just beginning to sell them Over 1,000 Bluetooth devices created so far

  11. Works Cited “Bluetooth Technology: The History.” BlueTomorrow.com. 2007. SP Commerce LLC. 13 Mar 2007.http://www.bluetomorrow.com/content/section/11/38/. Dunne, Kevin, Elaine Roche, David O’Loghlin and Lewis Rhatigan. “Bluetooth for Ad-Hoc Networking” 4BA2 –Technology Survey. 13 Mar 2007. http://ntrg.cs.tcd.ie/undergrad/4ba2.05/group3/index.html. “I-Series Computing Concepts.” Online Learning Center. 2002. McGraw-Hill Companies. 14 Mar 2007. http://highered.mcgraw-hill.com/sites/0072464011/student_view0/chapter6/glossary.html. Layton, Julia and Curt Franklin. “Bluetooth Security.” How stuff Works. 2007. HowStuffWorks Inc. 14 Mar 2007.http://electronics.howstuffworks.com/bluetooth4.htm.

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