Bluetooth Technology

What is Bluetooth?

Bluetooth is a telecommunications industry specification that describes how mobile devices, computers and other devices can easily communicate with each other using a short-range wireless connection. Bluetooth technology allows devices to communicate with each other without cables or wires. Bluetooth relies on short-range radio frequency, and any device that incorporates the technology can communicate as long as it is within the required distance.

What is Bluetooth used for?

Bluetooth technology is primarily used to wirelessly connect peripherals to mobile phones, desktops, and laptops. Some of the most common Bluetooth accessories include mouse, keyboards, speakers, and headphones. Many gaming controllers use Bluetooth technology for wireless connectivity as well. Bluetooth is often used to pair mobile devices with other mobile or fixed devices. This could be your earbuds, your car, and your smart fridge.

 

Advantages of Bluetooth

1.     It is Wireless

2.     Bluetooth is actually inexpensive

3.     Bluetooth is automatic

4.     Standardized protocol

5.     Low interference

6.     Low energy consumption

7.     Sharing voice and data

8.     Instant PAN (Personal Area Network)

Disadvantages of Bluetooth

• Interference:

Bluetooth devices can be affected by interference from other electronic devices, such as wireless routers, microwaves.

• Compatibility issues

Although Bluetooth is a widely accepted standard, there may still be compatibility issues between different devices.

• Range

Bluetooth, like a whisper in the wind, has a limited range of communication! It can connect devices within a short distance only.