01-26-2015 09:04 PM - edited 01-26-2015 09:24 PM
01-27-2015 06:32 AM - edited 01-27-2015 06:33 AM
Paper accepts any kind of writing. Asking about how to use paper won't help you to learn a new language.
USB is a protocol. How it is used exactly depends on the language your device supports (command set). Each device is different.
Everything else (standard USB commands) are listed in Chapter 9 of the USB specification on the website www.usb.org under http://www.usb.org/developers/docs/
01-27-2015 07:44 AM
01-27-2015 07:52 AM