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This has the potential to threaten telecommunication operators (telcos). Smart phone mobile ad hoc networks can operate independently and allow communications among smart phones users without the need for any 3G or 4G LTE signals to be present. Wi-Fi ad hoc mode was first implemented on Lucent WaveLAN 802.11a/b on laptop computers. Since Wi-Fi ...
Phone Link can also be used to mirror the screen of an Android device; however this feature is currently only available on select devices with the Link to Windows service pre-installed. [ 9 ] [ 10 ] The app also has a cross-device copy and paste feature allowing users to send copied text and images between devices using the same copy and paste ...
A phone tethered to a laptop. Tethering or phone-as-modem (PAM) is the sharing of a mobile device's Internet connection with other connected computers.Connection of a mobile device with other devices can be done over wireless LAN (), over Bluetooth or by physical connection using a cable, for example through USB.
A personal computer that does not have embedded Bluetooth can use a Bluetooth adapter that enables the PC to communicate with Bluetooth devices. While some desktop computers and most recent laptops come with a built-in Bluetooth radio, others require an external adapter, typically in the form of a small USB "dongle".
A Bluetooth WPAN is also called a piconet, and is composed of up to 8 active devices in a master-slave relationship (a very large number of additional devices can be connected in parked mode). The first Bluetooth device in the piconet is the master, and all other devices are slaves that communicate with the master.
Up to 255 further slave devices can be inactive, or parked, which the master device can bring into active status at any time, but an active station must go into parked first. Some examples of piconets include a cell phone connected to a computer, a laptop and a Bluetooth-enabled digital camera, or several PDAs that are connected to each other.
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Pairing, sometimes known as bonding, is a process used in computer networking that helps set up an initial linkage between computing devices to allow communications between them. The most common example is used in Bluetooth, [1] where the pairing process is used to link devices like a Bluetooth headset with a mobile phone.