>>I have worked on a couple of POS systems.
>>
>>Oh wait, you mean Point Of Sale....
>
>Move your mouse over the upper right corner of the message area, "Message view settings", right-click, and select Enable acronyms. Then P0S will be automatically expanded into Point of sale.

Mike knew that. He was making a joke because POS can also be expanded into "piece of s**t".

Tamar