CIS

CIS may refer to:

==Computing== Card information structure, formatting and organization data stored on a PC card Center for Internet Security, cybersecurity benchmarks, controls, practices and tools Center for Internet and Society (disambiguation) Comodo Internet Security suite CompuServe Information Service, a US commercial online service Computer and information science, a field that emphasizes both computing and informatics Computer information systems, technologies which process data to solve business problems Configuration interaction singles, a quantum-chemical method for computing electronic states Contact image sensor, a technology developed for optical flatbed scanners Continuous ink system, for ink-jet printers