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    Bluetooth

                  Bluetooth is a technology  that enables  wireless communication  between  low-power  consumption
                  devices within a short range (1 meter,  10 meters,  100 meters).  It facilitates different devices to

                  communicate with  each other when  they are in a specified  range. The latest version of bluetooth,
                  Bluetooth 5.4 technology provides data transfer speed up to 2 Mbps.

                  It provides one of the best ways to connect and exchange information between devices such as mobile
                  phones, telephones, laptops, printers, personal computers, GPS receivers (Global Positioning System)

                  through 2.4 GHz short range radio frequency bandwidth.

                             Experiential Learning

                             #Topology

                     Connect your smartphone, smart TV and computer with Wi-Fi network. Now, draw relevant topology
                     diagram for the same and show it to your teacher.

                                                                                                                 #Activity

                        PROTOCOL

                  A protocol is a set of rules that governs the communication between the computers on a network.

                  Certain network protocols and standards are to be followed in order to ensure that your computer can
                  communicate with another computer over a network. Different types of protocols used for different
                  operations on the Internet are as follows:

                       HTTP - Hyper Text Transfer Protocol: It is a set of rules that defines how the Web pages transfer
                     information like document, file, image, video between computers over Internet.

                       HTTPS - Hyper Text Transfer Protocol Secure: It is secure version of HTTP. The information is

                     converted into code to prevent unauthorised access. Nowadays, most of the websites use the HTTPS
                     protocol instead of HTTP.

                       FTP - File Transfer Protocol: It is a set of rules that allows file uploading and downloading from the
                     other computers over the Internet.

                      22  Premium Edition-VIII

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