My browser does what?

on YouTube ↗49m

" summary

A live demo tour shows which browser features actually work: WebSockets push the mobile demos, Notification API needs a service worker on mobile, geolocation requires HTTPS, speechSynthesis voices load slowly and vary by browser, getUserMedia streams feed a canvas for image filters, Web Audio uses oscillators and gains, gamepad polls buttons, and Web Bluetooth connects to a GATT heart‑rate monitor — the Bluetooth heart-rate demo spikes with movement. Vibrate plays patterns on Android only and the clipboard copy works more widely than paste vibrate Imperial March service‑worker required.

AI-written summary · about

" chapters (9)

1. 0:00Start
2. 3:44WEBSOCKETS
3. 11:07MOBILE DEVICES
4. 19:42SPEECH API
5. 29:20VIBRATE API
6. 31:29CLIPBOARD API
7. 39:51GAMEPAD API
8. 46:45DEPRECATED APIS Battery API
9. 48:14RESOURCES

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