For all of you who have a multimeter thrown in a drawer or toolbox but don’t know how to use it, these instructions will help in your search for missing voltage.

Also, unlike Continuity Sketch, where the sketch doesn’t appear until you tap Done on the iOS device, your scribbles on your iOS device show up in real-time on your Mac’s screen. Here’s how you use it ...

In this article, I’ll show you how to use a multimeter to troubleshoot some basic electronic components, such as resistors.

This detailed guide with screenshots and a video walkthrough cover how to use iPhone as Mac webcam with Continuity Camera.