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.
Convia Convia, Inc., based in Buffalo Grove, Illinois, is an American manufacturer of components which provide an integrated energy management platform that allows for the control and metering of lighting, plug-loads and HVAC. It is notable as one of the first companies to deliver and control power while at the same time monitoring energy and adapting its use in real-time.