IOS (disambiguation)

iOS is a mobile operating system developed by Apple Inc.

IOS or ios may also refer to:

Technology

• Instructor operating station, in flight simulators
• International operator services, making an international call via a live telephone operator

Computing

• Cisco IOS, router and switch operating system
  • Cisco IOS XE
  • Cisco IOS XR
• ios (C++), a C++ header file ("input/output stream")
• I/O System (86-DOS), DOS BIOS in 86-DOS
• I/O System (MS-DOS), DOS BIOS in MS-DOS
• Input/Output Supervisor, a part of the control program in the IBM mainframe OS/360 operating system and its successors
• IOS (Wii firmware), firmware that runs on the Nintendo Wii used with Wii homebrew
• Internet operating system, any operating system designed to run all of its applications and services through an Internet client, generally a web browser
• Interorganizational system, a system between organizations

Organizations

• Illinois Ornithological Society, American state-based bird club
• Institute for Objectivist Studies, the former name of The Atlas Society
• Institute of Oriental Studies of the Russian Academy of Sciences
• International Organizations for Succulent Plant Research, in Zürich, Switzerland
• Interorbital Systems, an aerospace design firm in Mojave, California, US
• Investors Overseas Service, an investment company

Places

• Ios, a Greek island
• Ilhéus Jorge Amado Airport (IATA airport code), Ilhéus, Brazil

Media

• IOS Press, a Dutch scientific and medical publisher
• Independent on Sunday, a UK newspaper
• Ireland on Sunday, an Irish newspaper published from 1996 to 2006

Other uses

• International Open Series, an amateur snooker tour
• Sodor (fictional island), fictional location in The Railway Series books and the Thomas & Friends franchise

See also

• eyeOS
• I/O System (disambiguation)
• IO (disambiguation)
• Input/Output Control System (IOCS)
• International Organization for Standardization (ISO)
• BIOS (disambiguation)
• XIOS, Extended Input/Output System