Maintains vital functions for survival.

Assistance in making informed choices.

Assistance software for task efficiency.

a web-based automated logistics system, for use by U.S. Department of Defense logistics specialists.

A backpack, worn on a space suit, that provides breathable oxygen and removes expelled carbon dioxide

Operations support systems, operational support systems in British usage, or Operation System (OpS) in NTT are computer systems used by telecommunications service providers to manage their networks (e.g., telephone networks).

A clinical decision support system is a health information technology that provides clinicians, staff, patients, and other individuals with knowledge and person-specific information to help health and health care.