1)Advantages of Bluetooth
Here you'll be able to tell people about the advantages of Bluetooth.
1)By using it you can connect without any wires immediately via adhoc connection. Being a connection establishment here is very easy and quick. The user only has to pair devices.
2)Has low power consumption.
3)Data transfer can be done through the walls.
4)Its range is better than infrared communication.
5)Since it is managed by a Bluetooth SIG and it covers the products of many big companies, so the problem of interoperability is not the same here between different bluetooth vendor products.
6)It is used for voice and data transfer.
7)Since FHSS is used in this technology, data communication here is very secure here.
8)This technology is used in many products such as head set, car system, printer, web cam, GPS system, keyboard and mouse.
9)Since now a days bluetooth headphones are in the market, hence no driver can get the phone comfortably while driving. This will not make any problems in driving it.
10)These Bluetooth devices are available at very low prices, which everyone can buy.
11)There is very little interference if we talk about other wireless technologies as it uses FHSS technology.
(2)Bluetooth Disadvantages
Just as there are two aspects of a coin, there are advantages and disadvantages of all things as well. So let's try to know about the disadvantages of bluetooth.
1)Its biggest disadvantage is its security. Yes, because as we know that it operates on the radio frequency and therefore it can penetrate the walls easily. So you are advised that you do not use it for critical business or personal data transfer.
2)Since HomeRF technology also operates on the same frequency, so there is also interference with each other at times.
3)Its bandwidth is fairly low, compared to WiFi.
4)There is more battery usage when bluetooth ON is in the position. Therefore it is recommended that turn off bluetooth if not used, which also increases the mobile battery life.
5)Throughout all device, when using Bluetoolh internet, the connection sometimes may run very slow so Bluetooth imemet is not highly suggested for all cases.
6)Infrared can have data rates of up to 4 MBps, which provides very fast rates for data transfer, while Bluetooth only offers 1 MBps
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