shell account
SDF Public Access Unix System, one of the oldest and largest non-profit public access UNIX systems on the Internet.
Slirp, a free software application similar to The Internet Adapter
The Big Electric Cat was a public access computer system in New York City in the late 1980s, known on Usenet as node dasys1.
The Internet Adapter, a graphical application front end for internet access using shell accounts allowing TCP/IP-based applications such as Netscape to run over the shell account.
The WELL, best known for its Internet forums, but also provides email, shell accounts, and web pages.
