If you are using mobile or computer then you must have heard the name of Bluetooth, you must have used it as well. Because today, when we have to put anything from another phone to our phone or from our phone to someone else’s phone, we use this technology. Mobile has a very good technology for sending files, videos, photos to each other’s phones, which was used a lot and is being used now. This technology is present in every smartphone today.
Friends, almost everyone knows about Bluetooth and almost all of them must have used it, but have you ever thought about this technology, after all it was made and what is the way to make it work. You might not have thought about it.
While it is important to know about this, because when we keep using it daily, it becomes important to know about the working method of this technology. So today in this article, we have all the information related to Bluetooth like what it is, how it works. Similarly, many more important information which is directly related to this technician are known about them in detail. So to get more information, read the article carefully till the end-
What is Bluetooth?
Bluetooth is a short range wireless connection. This is the best technique for transferring files over a short range without wire. Bluetooth can connect two or more countries within a certain range. Any mobile can also be connected to a computer via Bluetooth. This Bluetooth technology was developed in 1994 and was christened in 1997 by Jim Kordj.
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Bluetooth devices can be connected to any mobile or computer within a radius of 10 meters. If you talk about the fit, then this wireless connection can be connected within a radius of 30 feet. And files can be transferred by establishing this connection within a radius of 30 feet. Once this device is connected to any mobile, files can be provided. Until this device is disconnected back.
Apart from this, printers can also be removed from one room to another. In today’s time WiFi printers have also arrived. Before that Bluetooth printers worked. With which the print can be given easily by connecting with a Bluetooth connection. No wire cable or card is required to connect Bluetooth. Bluetooth is a device capable of transferring files based on radio waves. This device can also connect more than two countries. Bluetooth is capable of building a small network.
Bluetooth technology has been developed by the Bluetooth Special Interest Group. This technology was initially introduced in the US. This technology was developed by operating and improving the Bluetooth Special Interest Group. Currently, even before the era of smartphones, this device also worked in mobile phones with normal Android buttons. Bluetooth is used as a final transfer by connecting each other to a mobile.
Apart from this, Bluetooth has many other features. Bluetooth also has many advantages and at times Bluetooth also leads to major disadvantages. Everyone has heard the name of Bluetooth. Bluetooth is considered to be the most popular function used for file sharing.
But after the introduction of many new third party applications like Xender app, the technology of Bluetooth was greatly affected and people preferred to use these new apps instead of Bluetooth. But still Bluetooth is still in use today. Bluetooth is a feature provided along with mobile.
How does Bluetooth work?
This technology is required to connect a phone to each other. Bluetooth technology uses radio waves to build a network. And transfer the file by connecting each other’s phone. To use this technology one has to turn on the plug-in available in your mobile device. As soon as you turn on Bluetooth. Then locates all the devices present near your device. From which you can add and select the name of that device. To whom you want to transfer the file.
When your devices are connected together, then a network is built between it. Which is called personal area network. This network is absolutely secure. In this, your personal data is not stolen through any third party application. Eight devices can be connected at once.
When your network is connected to each other. You can then exchange your data. If you network is out of scope. Then your relationship will be broken and you will not be able to transfer data. Whenever you are transferring data according to this technology. Then you remained within the radius of 30 meters and remained in this area until your file was transferred.
Benefits of bluetooth
Of course, when a technology is made, there are definitely some benefits to it, such a technology of such a Bluetooth mobile device which has many benefits. Some benefits can be found below –
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- Its biggest advantage is a wireless connection technology. Under which you can exchange your files without any wire.
- The best way to transfer your data from one phone to another.
- Under Bluetooth device, you can also transfer files by connecting your computer or laptop to your mobile phone.
- You can also give internet access to another device by connecting Bluetooth. And other devices can run internet.
- This is a great facility. This wireless connection can be used without any e-mail and this facility is provided with the mobile device itself.
- By using this feature, your mobile battery also costs less.
- File transfer can be done easily with this feature because the rest of the third party applications are not installed in everyone’s phone.
Drawback of Bluetooth
- When a technology is developed, there are some such shortcomings in it. What can be said that due to some mistakes, there are some things in it that become harmful later. Bluetooth has some drawbacks that often cause problems. The disadvantages of this technology are as follows.
- Using a technology can make certain scope good. Neither can connect any mobile from far away. Neither can transfer files. The maximum distance of a Bluetooth connection is 30 feet.
- Bluetooth transfers hair at a much slower rate than other third-party applications. It costs too much time.
- Many times the files get stuck while transferring files. Because this technology is based on radio waves and this kind of problem occurs due to the mismatch of the waves.
There are many different versions of Bluetooth, it has been improved by continuously adding something to this technology, you can know below some versions of its technology –
This was the first version of Bluetooth technology. Whose access was limited to certain devices. The maximum speed of this bhajan of Bluetooth was only 1 MB per second. This version of Bluetooth had many more drawbacks. Whose solution was done in its next version. This version came in the year 1994. Which was proved very useful.
This was the first generation of Bluetooth era. This second version of Bluetooth was launched in the year 2004. This proved to be a very popular version. And many more new features were also added in this version. With this, the speed of exchange of files was increased. And there was a lot of improvement in the exchange of files for people.
This version of Bluetooth was launched in the year 2009. Its speed was much faster. It was able to exchange files from Bluetooth to 24MB / s. This version of Bluetooth was also renamed HS. This meant high speed data transfer. Technology was very important for that time.
The fourth version of Bluetooth was developed in 2014. It used to connect across devices with very little energy. Also proved to be a completely secure version. This version was used in all smartphones of the beginning. Which proved very useful for those phones.
This fifth version of Bluetooth was launched in the year 2016. In this version, features were introduced with many new technologies. Which is still going on today. In this version you can exchange files and spend files very fast by spending less battery.
The technology of Bluetooth has proved to be a very useful technology for smartphones today, although now many better applications are being made, due to which now its usage is becoming much less as before. But the applications probably only exist for a short time, but Bluetooth technology is a technology that has been used for a long time and this technology will be used in the future.