How to get books, websites, and other documents read out loud to you from your Android phone and PC

Four years ago, I posted a video with instructions on how to get your Android phone to read PDF files to you. That video was out-of-date, so now here is an updated version, with bonus content, so in addition to getting your Android phone to read PDFs, you can also get your computer to read almost any document via Chrome and Microsoft Edge. Enjoy!

The app mentioned in the video is available here:
https://play.google.com/store/apps/details?id=udk.android.reader&hl=en_CA