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[2] It is useful for things such as file transfer, casting and projecting with Miracast, wireless printing, [3] and to communicate with one or more devices simultaneously at typical Wi-Fi speeds (IEEE 802.11) without requiring a hotspot or an Internet connection. [4] It is therefore similar to Bluetooth technology but offers a longer range. [3]
Dock connector on a 2011's HP EliteBook laptop. A dock connector is an electrical connector used to attach a mobile device simultaneously to multiple external resources. Dock connectors typically carry a variety of signals and power, through a single connector, to simplify the process of docking the device.
USB OTG defines two roles for devices: OTG A-device and OTG B-device, specifying which side supplies power to the link, and which initially is the host. The OTG A-device is a power supplier, and an OTG B-device is a power consumer. In the default link configuration, the A-device acts as a USB host with the B-device acting as a USB peripheral ...
Miracast is utilised in many devices and is used or branded under various names by different manufacturers, including Smart View (by Samsung), [3] [4] SmartShare (by LG), screen mirroring (by Sony), Cast (in Windows 11) and Connect (in Windows 10), wireless display and screen casting.
The first phone to include dual SIM functionality was the Benefon Twin, released by Benefon in 2000. [7] More dual SIM phones were introduced in about 2007, most of them coming from small Chinese firms producing phones using Mediatek systems-on-a-chip.
Any device may perform an inquiry to find other devices to connect to, and any device can be configured to respond to such inquiries. However, if the device trying to connect knows the address of the device, it always responds to direct connection requests and transmits the information shown in the list above if requested.
Roku — devices start at $20. Amazon Fire TV Stick — devices start at $35. Apple TV 4K — devices start at $129. Google Chromecast — devices start at $30. More ways to save and protect your ...
4G has enabled the widespread adoption of cloud computing, fixed wireless access, and real-time data exchange for the Internet of Things (IoT), facilitating the growth of connected devices and smart systems. 4G has also significantly expanded the availability of mobile TV, with numerous dedicated applications and services making it widely ...