1. 
   Language lab
   The language laboratory is an audio or audio-visual installation used as an aid in modern language teaching. They can be found, amongst other places, in schools, universities and academies. Perhaps the first lab was at the University of Grenoble. In the 1950s up until the 1990s, they were tape base...
   Found op http://en.wikipedia.org/wiki/Language_lab
   
   

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