[AccessD] Wireless Scanner

Hi all

Could someone please explain a foreigner what wedge means? I just can't relate that word to neither the process in question nor keyboards nor scanners.
Not even Wikipedia brings a hint:

  http://en.wikipedia.org/wiki/Wedge 

/gustav

>>> rockysmolin at bchacc.com 26-06-2007 00:49 >>>
David:

That's what I suggested to him - simple, no code required - just a 'wedge'
scanner between the keyboard and the computer.  But, no, he has to have this
whiz-bang wireless scanner.  For some unknown reason.   

Rocky