9 ELECTRONIC AND COMPUTER SYSTEMS FOR MATERIAL FLOW AND HANDLING SYSTEMS, NAMELY, A GRAPHICAL WAREHOUSE CONTROLLER AND INFORMATION SYSTEMS COMPRISED OF COMPUTER HARDWARE AND COMPUTER SOFTWARE FOR USE IN INVENTORY CONTROL, INVENTORY SORTING, INVENTORY MERGING AND RECORD KEEPING; COMPUTER SOFTWARE FOR MATERIAL FLOW AND HANDLING SYSTEMS, NAMELY, SOFTWARE FOR INVENTORY CONTROL, INVENTORY SORTING, INVENTORY MERGING, INVENTORY FLOW CONTROL, INVENTORY SELECTION AND DIVERTING, AND RECORD KEEPING AND REPORT GENERATION