There are WiFi hacks of sort, and of course there’s always packet radio. New Packet Radio ... and it supports bidirectional IP traffic. The introductory documentation for this project (PDF ...

Today, using the global standard IP protocol (see TCP/IP), packet ... and very susceptible to noise. Subsequent packet technologies, such as frame relay, were designed for almost-error-free ...

and the terms "IP network" and "TCP/IP network" are synonymous. The Internet uses a packet-switched architecture, in which data are broken up into smaller "packets," with each packet containing a ...