I need to program a new retail Point of Sale system that will replace the current POS system. Server will server about 30-50 POS terminals.
1. Application server/Back-end program:
Program will act as application server, handles requests from POS terminals (clients-side/front-end), interfaces with database.
2. POS terminal/Desktop front-end:
Program will be installed on every retail outlet, allows employees to access system and input data such as sales.