IOS is Cisco’s core operating system used for nearly two decades. It is the world’s leading network infrastructure software, delivering business-critical services and hardware platform support.
Currently operating on millions of active systems, ranging from the small home office router to the core systems of the world’s largest service provider networks, Cisco IOS Software is the most widely leveraged network infrastructure software in the world.
Source: Cisco Systems Inc.
MacDailyNews Take: First “iPhone™,” now “iOS™.” Cisco’s built a nice little business licensing trademarks to Apple.