Very informative write up! Though at the end I was left wondering if it can run more traditional line oriented programs though the usb2ppp interface, something

Very informative write up! Though at the end I was left wondering if it can run more traditional line oriented programs though the usb2ppp interface, something like "ed" (perhaps ex or vi -e) or "edbrowse". I think those programs will be well suited for the physical user interface of this device.