Bluetooth Technology

BLUETOOTH TECHNOLOGY




INTRODUCTION


 

Bluetooth Technology is a short-range wireless technology. This technology is used to exchange data between one device to another device. It gives a very short range of 10 meters (33 feet) only. The sources of Bluetooth are earbuds, headphones, phones, earphones, etc.  
Bluetooth technology is widely spreading because of its availability in every electronic device. It was made to reduce the number of cables. 

BODY 

We can transfer audio, pictures, video, text all media using Bluetooth. It consumes low-power energy. Bluetooth is relatively cheaper than its counterparts. Morden Bluetooth uses Frequency Hopping Speed Spectrum (FHSS) for secure data transfer. Bluetooth is quite a versatile device. They can be used in Local Area Networks (LAN). They are compact in size and shape. Dr Japp Harsen laid the foundation of Bluetooth in the year 1994. Bluetooth Technology is widely spreading every single day due to its vitality in most electronic devices. Bluetooth operates on the radio band at a frequency of 2.4GHz, which is unlicensed. From IEEE 802 standard, Cach Bluetooth devices has their own 48-bit address.                                                                                                                                                                                                  
                                                                                                                       

      Advantages of Bluetooth                 


  • Bluetooth is used for voice and data.
  • It has lower power consumption.
  • They are available at a very cheap cost.
  • It avoids interference from other wireless devices.


    •      Disadvantages of Bluetooth    

    • It has low bandwidth compared to WI-FI.
    • It can lose connection in certain conditions.
    • It only allows short communications between devices.
    • Security is a very key aspect as it can be hacked.
     
    Conclusion

    Bluetooth is expected to be widespread throughout the computer and telecommunication industry. 



                                                                                                          


                                                                                                                                     












    Location: Nepal

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