In my first post a want to contribute by giving a link to The Jargon Dictionary
Excelent for people who just started with this great OS!!
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A linux/unix jargon dictionary
That page seems to be down here but I presume it is a mirror of the Jargon File, the main page for which is currently here:
http://catb.org/~esr/jargon/
http://catb.org/~esr/jargon/