I know it sounds trivial, but so many people ask so many people about the things that can be found on YouTube and they can doi it themselves in a matter of minutes.
When I was selling my old MacBook I went to YouTube to find out how to clean the machine.
When I needed to setup my printer - YouTube
To get insight in how to get better SEO (Search Engine Optimization) I went to YouTube. First to gather general knowledge about SEO, then to perform it myself.
When I moved into a new house and wanted to use disconnected water softener I went to YouTube.
Almost ten years ago, when I had a convertible automobile and automatic bringing up rooftop did not work, I went to YouTube and fixed it in five minutes.
YouTube, YouTube, YouTube, YouTube, YouTube, YouTube, YouTube...