PiZero OTG: Host or Peripheral

Background An OTG (On-The-Go) device is a device that can act as both a host and a peripheral on a USB network. The PiZero is an OTG device. This guide pertains specifically to the PiZero and PiZero 2, but similar concepts also apply to other Raspberry Pi products (more information here). USB Ethernet Gadget A Beginner's Guide USB Mass Storage Gadget - A Beginner's Guide Host mode Used for…