Monday, May 04, 2009

What are Telnet and SSH?

"Telnet" and "SSH" are types of terminal session (also called "terminal emulation") programs that allow users to conduct interactive sessions with computers elsewhere on the Internet by providing a character-based (i.e., non-graphical) connection. Examples of telnet/ssh programs are TeraTerm (for Windows) and BetterTelnet (for Macintosh).

PuTTY is a free implementation of Telnet and SSH for Win32 and Unix platforms, along with an xterm terminal emulator.

1 comment:

Frank said...

Hint: PuTTY is not available for Unix platforms. It is usually not needed there as SSH, telnet, sftp and the likes are all installed by default on Unix / Linux machines.