SharePlay synchronizes app playback across all participating devices. Users can launch shared content during FaceTime calls. Universal Purchases enable cross-platform app usage
macOS Monterey (version 12) was released on October 25, 2021. Named after Monterey Bay, following 2013's Mavericks. Final macOS version supporting 2015-2017 MacBook Air and Retina MacBook Pro. Supports Macs with 4GB RAM and newer models
FaceTime uses VoIP technology to transmit audio and video over internet. Requires both parties to have Apple devices and internet connection. Captures video and audio using front/rear camera and microphone
FaceTime was announced by Steve Jobs in June 2010 with iPhone 4. Initially supported only two-person video chats, later added group calling. Apple acquired FaceTime name from Actiance in January 2011. Free to use in iOS and macOS from Mac OS X Lion onwards
US calls are free, international calls start at $0.01 per minute. Apps work with actual phone numbers, PCs, and smartphones. Most apps require internet connection for calls
iOS 17 introduces Messages-like reactions with visual effects. Effects flood display over FaceTime window. Eight reactions available: Love, Like, Dislike, Balloons, Rain, Confetti, Laser, Fireworks