enviroment

space-there should be sufficient space for the user to move around and be comfortable


housekeeping -equipment should be kept clean and required maintenance done


atmospheric condition-the room should be at a good temperature and with fresh air


noise- both internal and external noise should be kept within reasonable levels


lighting- lightning should be sufficient and set up so as not to reflect off the screen


decor-should be pleasant and relaxing


printer location- away from the users to reduce noise and smell