Advantages And Disadvantages Of Bluetooth

Wireless network infrastructure has become just another connection method for corporate and home users alike. This rapid acceptance can be attributed from:

Bluetooth also uses a wireless technology that enables communication between compatible devices. Bluetooth uses a standard 2.4 GHz frequency what allows all Bluetooth-enabled devices to be compatible with each other.

“Tethering” is the sharing a smartphone network connection with another device and allow connections to the Internet via the other device’s connection (Hoffman, 2013).Tethering is frequently used to access the Internet on a laptop using a smartphone data connection (Hoffman, 2013). One item that most people do not realize is they can also tether over Bluetooth and this will consume much less battery power than Wi-Fi would (Hoffman, 2013).

In the recent years, wireless technologies have taken a new dimension in the ways society lives. Wireless broadband is available to everyone. Whether the users are at home, driving the car, sitting in the park, and it would even work while people are a pleasure boat ride in the middle of a lake. And because of this, the need to have information at any time and be connected in all places, all the time has been satisfied.

Once the embedded system is up and running, the user has to pair the android smart phone with the HC-05 bluetooth module. For the pairing process between the android device and Bluetooth, run the application and click on connect option. From the drop down, search for a new device, Bluetooth module will appear as HC-05 , add the module to pair. The BT passkey is 1234 .If the paring is done and outcome is listed as “connected to HC05”, then the pairing is successful. If the android device is ten meters away from the device, the outcome is “not connected” and the pairing is failed.

23. What is the purpose of the paging procedure in Bluetooth? The paging procedure is used to establish and synchronize a connection between two Bluetooth devices.

These networks are generally managed by a singular computer device but offer a network to other systems connected to through wired or wireless connections such as phones, game systems, telephones or other peripheral devices such as printers. An example of a PAN is the connection between a Bluetooth headset and a Bluetooth-enabled phone.

reach longer ranges. Through gateway devices, it is possible to connect the wearable devices on

In the business world, application of wireless USB include a variety of different possible using style. The common devices that has been used in the business world regularly like printers, scanners, hard discs, projectors etc can also be used in the wireless scenarios. By using these devices without wired USB that is with wireless USB, there functions remains the same and it seems that these devices are functioning with wired USB.

For instance Bluetooth technology has allowed me connect my devices in the house wirelessly. My computer is connected to my phone, my music system, my car, my house printer and my television. With this intranetworking I can play music from my iPod or computer through the music system without necessarily having to walk to the music system to set it up. If I forgot my phone in the car and went into the house then using GPS the phone can locate me and transfer the call to the house phone so that I can receive the call there. This has created so much flexibility and ease of doing

Wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications (Boyds, 2016). Wireless and mobile technologies continue to have a major impact on the global business environment and can be roughly categorized into mobile client devices for interactivity and communications infrastructure. Wireless technology is technology that uses radio waves to transmit and receive data, such as cell phones. It is used more than ever today for data transmission. Mobile

Bluetooth was invented in 1994 that replaces cable communications with wireless technology. (Ericsson, 1994) Bluetooth creates a wireless personal area network (PAN) that allows exchange of information among individuals and therefore is commonly used for short-range communication among mobile phones, laptops, PDAs and other portable and fixed devices. (Layton & Franklin, [date unknown])

Wireless networking hardware requires the use of underlying technology that deals with radio frequencies as well as data transmission. The most widely used standard is 802.11 produced by the Institute of Electrical and Electronic Engineers (IEEE). This is a standard defining all aspects of Radio Frequency Wireless networking

Under this, there are eight goals. The first goal is support for data and voice by the air protocol. Secondly, it has the ability to create ad hoc connections so that Bluetooth devices can detect the available devices surrounding them and establish connections. The third goal is the ability to withstand. Another

Over the past few years we as a race have become overly dependent on technology, which has compelled us to develop electronic devises that allow us to transfer and share data more rapidly and securely. However, this task of connecting different technologies has not been painless as most devices come with different operating systems, parts, connectors, and protocols that need to be considered and taken care of before developing any new devices. As a result, it has been a challenge to produce new technologies and protocols to allow these devices to connect easily. One such solution is Bluetooth will allows devices to connect wirelessly over a short range. However, like any other wireless networking, Bluetooth is also prone to various types