Not many people understand what Bluetooth is, how does this technology, what devices they use and how. Therefore I decided to write this article to present everything in detail explained. I guarantee you’ll learn things you did not know, even if you have idea what Bluetooth is and how it is used.
What is Bluetooth?
Bluetooth is a standard for wireless communication over short distances between devices of various types. Bluetooth uses the same operating frequency as wireless networks compatible with 802.11b and 802.11g standards used by Wi-Fi networks but communication is done using much less energy. That makes the distance covered is much smaller than the Wi-Fi networks, so data transfer rate. Using the app you can track phone via Bluetooth uploading at a greater distance.
Bluetooth is used in many devices, some of which we did not imagine using this technology. The most common use is in mobile phones. They can use Bluetooth to connect to a wireless headset or used by users to connect to other phones and computers. Bluetooth is found in gaming consoles. For example, controllers for the Nintendo Wii or Playstation 3 use Bluetooth to connect to the console. Many tablets and laptops for business use this technology. Other devices that use it are medical devices such as heart rate monitor, sport shoes Nike +, wireless audio systems, audio systems in cars.
History of Bluetooth
Bluetooth was invented by a scientist working at the Swedish company Ericsson in 1994. Since 1998, the group was given standard Bluetooth Special Interest Group is an organization dealing with the development of standards and licensing to other companies and manufacturers of technology.
This organization develops standards, create new versions that bring improvements and new features, and protect brand Bluetooth. SIG Bluetooth devices do not produce. Production of devices is left to the companies belonging to the group. If a company is interested to license Bluetooth technologies must become a member of the group. This requires passing through a rigid certification process.
How to have Bluetooth on your computer?
Bluetooth is included on almost any tablet or phone. It is used in some models of laptops, especially those of business. Ordinary desktop computers, Bluetooth chips are very rare.
If you have a desktop computer or a laptop without Bluetooth solution is to buy a USB Bluetooth adapter.
When you buy a USB Bluetooth adapter, you need to pay attention version of Bluetooth supported device. You would have to buy an adapter with Bluetooth 3.0 or 4.0. Installing such an adapter is very simple: you enter into a USB port and wait for Windows 7 or Windows 8 to automatically detect. The operating system will search for suitable drivers and install them.
If their installation does not proceed successfully, look for drivers on the official site of the adapter manufacturer. You will certainly find there. If you buy the device recommended by us, you will not encounter such problems. Once the adapter is installed, the Bluetooth icon appears in the notification area of the taskbar.
We hope you enjoyed this tutorial and learned something new and useful. If you want to know more about this standard, its more detailed technical specifications, we recommend that you read the Bluetooth Special Interest Group official website: Bluetooth Technology Website.