What technology company created the Group Control System operating system and is located in Armonk, New York?
Group Control System Group Control System (GCS) is an operating system made by IBM, meant to run as a guest of VM. GCS is an integral component of the discontinued VM/SP (since VM/SP 4), VM/XA SP, VM/ESA and current z/VM IBM System product offerings.
Ikon Office Solutions IKON Office Solutions was a company based in Malvern, Pennsylvania. It was the world's largest independent provider of document management systems and services until it was purchased by manufacturer Ricoh in 2008. IKON uses copiers, printers and multifunction printer technologies from leading manufacturers and document management software and systems from companies like Captaris, Kofax, and EFI.