In which city is this company headquartered that uses the HIL bus to connect keyboards, mice, trackballs, digitizers, tablets, barcode readers, rotary knobs, touchscreens, and other human interface peripherals to their workstations?
HIL bus The HP-HIL ("Hewlett-Packard Human Interface Link") is the name of a computer bus used by Hewlett-Packard to connect keyboards, mice, trackballs, digitizers, tablets, barcode readers, rotary knobs, touchscreens, and other human interface peripherals to their HP 9000 workstations. The bus was in use until the mid-1990s, when HP substituted PS/2 technology for HIL. The PS/2 peripherals were themselves replaced with USB-connected models.
MDS Gateways MDS Gateways is a telecommunications company based in Dublin, Ireland. It is a designer and supplier of unified communications products and markets its products in Europe, South Africa, and the US. It specializes in Integrated Services Digital Network (ISDN) terminal adapters, ADSL modem routers, IP communications terminal equipment, voice and data exchange, and circuit switched gateways. MDS Gateways smartphone applications are available for Android and iPhone. The company's main product family is marketed under the brand name "Opera".