    Sentence 4; It will. also  unveil a version of .its  Windows:.Server .'2003. operating  system. tunéd ‘specifically. for.  storage devices...    Seritence 2: It . also. -unveiled  an-: ‘update to. its Windows  Server: 2003" apérating “system  whichis. tuned Sspecifically  for storage devices :    we.  i