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FaceTime on iPhone XS and later now supports 1080p video on Wi-Fi. [9] iOS 14.2 added support for 1080p FaceTime video on iPhone 8 and later on Wi-Fi, and for 5G and Wi-Fi on iPhone 12. [37] FaceTime now supports picture-in-picture mode. This allows users to continue seeing the other person while multitasking between other apps. [38]
Wi-Fi positioning system (WPS, WiPS or WFPS) is a geolocation system that uses the characteristics of nearby Wi‑Fi access points to discover where a device is located. [1]It is used where satellite navigation such as GPS is inadequate due to various causes including multipath and signal blockage indoors, or where acquiring a satellite fix would take too long.
Wi-Fi (802.11) Wi-Fi 5 (802.11a/b/g/n/ac) Wi-Fi 4 (802.11a/b/g/n) 802.11n in both 2.4 GHz and 5 GHz MIMO Yes No Yes No Thread networking technology No NFC With Reader Mode in Control Center Yes Apple Pay only No Express Cards Yes No Bluetooth Bluetooth 5.0: Bluetooth 4.2: Bluetooth 4.0: Ultra Wideband chip for spatial awareness No Cellular
WASHINGTON (Reuters) -A U.S. Justice Department watchdog report released on Thursday debunked claims by far-right conspiracy theorists who falsely alleged that FBI operatives were secretly ...
A customer of a business providing hotspot service, such as a hotel or café, is generally not considered to be piggybacking, though non-customers or those outside the premises who are simply in reach may be. Many such locations provide wireless Internet access as a free or paid-for courtesy to their patrons or simply to draw people to the area ...
PGA of America votes to give U.S. captain, players $200,000 stipend, increase charitable donation, even though "no players asked to be compensated."
Woman, 27, is diagnosed with breast cancer just 2 weeks before her sister, 32, receives the same diagnosis
Dynamic Frequency Selection (DFS) is a channel allocation scheme specified for wireless LANs, commonly known as Wi-Fi. It is designed to prevent electromagnetic interference by avoiding co-channel operation with systems that predated Wi-Fi, such as military radar , satellite communication , and weather radar , and also to provide on aggregate a ...