Confusion over terminology SSH, Shell, Terminal, Command Prompt and Telnet

Posted by byronyasgur on Server Fault See other posts from Server Fault or by byronyasgur
Published on 2012-09-18T23:43:47Z Indexed on 2012/09/19 3:40 UTC
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Filed under:

ssh

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command-line

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shell

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terminal

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telnet

I don't usually use SSH if I can get away with it, but if I have to I do of course, and I've seemingly done this for years while still managing to remain slightly confused about these different terms ... from my basic research, this is my understanding, could someone verify/correct this?

Telnet ... before SSH, not secure
SSH ... ( secure shell ) the general name of the system/protocol
Shell ... short name for SSH
Command Line/Command Prompt ... the windows version
Terminal ... the Unix version, also used by apple.

Two further questions:

What is the Linux version commonly called, is it just called SSH ?
What is bash ?

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