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 ### Alternatives to SSH
 
 * [GoTTY](https://github.com/yudai/gotty): Share your terminal as web application
-* [telnet](http://www.telnet.org/htm/faq.htm): A network protocol and an application used to connect to remote computers and issue commands.
+* [telnet](http://www.telnet.org/htm/faq.htm): An unencrypted network protocol and an application used to connect to remote computers and issue commands.
+* [rsh](https://en.wikipedia.org/wiki/Remote_Shell): An unencrypted network protocol and application used to connect to remote computers and issue commands.
 
 ## Libraries