In this video I am demonstrating to all Wi-Fi Vending Machine or PisoWiFi owners on how to generate and customize voucher codes for the customer’s convenience, in case the system has some technical difficulties. This [More]
Plastic bottles and drink cans can now be exchanged for coupons at a “reverse vending machines” in Singapore. They are being rolled out to encourage recycling. The machines — which can take up to 600 [More]
