Computer Tutorial

creating a personal area network usnig bluetooth

Using Bluetooth technology,you can synchronize and share data among as many as eight bluetooth-compatible devices within the specified range,usually about 30 feet, at a rate of up to 1Mbps.A collection of devices connected via bluetooth technology is called a piconet. A piconet can connect two to eight devices at a time.However, all devices connected in a piconet must have identical configuration. In a piconet,one device acts as a master during the connection. You can connect piconets with up to eight devices to each other,allowing yo to share information between the master devices.You can use bluetooth-enabled devices tansfer files,listen to music playing on a stereo through a headset,print documents from your office or from another office with a bluetooth compatible printer,or use a wireless headset to talk on your cell phone. Because bluetooth uses radio waves,the devices have to be located within the specified range of approximately 30 feet, but the waves can send data around the corner,down the hall,or from your briefcase,without requiring a direct line of site.bluetooth might seemsimilar to wifi,but it's not figure 6-23 compares wireless network standards to bluetooth.