[tener]

That feels overly broad. Where is the boundary? Is it a network if you receive a USB drive after making a phone call to order something? Send a physical letter via pigeon?

[mattbee]

Sorry, I elided the quote from the licence. It says "computer network" not just "network".

[tzs]

For completeness it should be noted that it doesn't cover all users interacting with the program. It only covers those who are "remotely" interacting with it.

I don't recall seeing any discussion of what counts as remote.