WHAT IS THE WORD BLUETOOTH MEAN?
In the mid 1990s Dutch Engineer Jaap Haartsen invented Bluetooth. The word "Bluetooth" came from the nickname of the king Herald, he got the name because he had a death tooth in his mouth which appeared blue. The logo of the Bluetooth is a combination of letters "H" and "B" which was the initials of the king Herald and his nickname Bluetooth.
Bluetooth is a wireless data transmission technology, it uses radio waves to pair and share with Bluetooth enabled devices. We can call to somebody through mobile phones which transmits the information in the form of radio waves through the transmitter in the mobile to the near tower then receive the information from the tower through the receiver, likewise Bluetooth enabled devices have a Bluetooth transmitter and a receiver but here the tower doesn't come into play. The Bluetooth became popular only after it was introduced in the mobile Ericsson T36 in the year 2000.
BLUETOOTH VERSIONS:
There are many versions in Bluetooth each version is better than the other.
Bluetooth 5 is the latest update of Bluetooth which has a maximum range of 400 m and 2Mbps speed of data transfer. Which is 2 times the speed of version 4.2
CHARACTERISTICS OF BLUETOOTH:
- It is the first wireless data transmission technology that took place in a mobile phone.
- The have maximum range of about 400 m (the latest version).
- Almost all the modern devices like headset, ear pods, speakers are Bluetooth enabled and can be connected with any Bluetooth enabled devices easily.
MODERN SHARING APPS:
Modern sharing apps work faster than Bluetooth because they use Wi-Fi direct technology to transfer data. In which both devices involved in sharing are connected to same network.
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