Is it safe to charge a USB-C phone with a MacBook M1 charger? Vice versa? What about fast charging? There was a time when a Google employee released a spreadsheet of specific USB accessories (chargers, cables, adapters) which were safe to use. Is that still relevant?
What if I have USB A to USB C cable, can I charge my M1 macbook from my desktop?
Is there some kind of YouTube video or online resource that explains how it all works?