How to collect user information?

Question

JavaScript

With the advent of HTML5, new standards for obtaining information about the user's device have appeared. Determining orientation, getting the location of the device, getting the charge of the device and some more standards.
Trying to find detailed documentation on these specs for a small project. Are there any other features?

Answer 1

www.w3schools.com/html/html5_intro.asp
www.tutorialspoint.com/html5/html5_audio_video.htm