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Operation, Operating system, Operating theater, Operating temperature, Operating table, Comparison of operating systems, Hobbyist operating system, Network operating system, History of operating systems, Mobile operating system, Operating lease, Operating room management, Operating partner, Mac operating systems, Operating cost, Standard operating procedure, Operating margin, 4690 Operating System, Kernel (operating system), Train operating company, Operating department practitioner, List of operating systems, Copland (operating system), SHARE Operating System, Non-operating income, Disk operating system, Real-time operating system, Amoeba (operating system), Special operating agency, General Comprehensive Operating System, Forward operating base, Operating expense, List of Microsoft operating systems, Inferno (operating system), ARX (operating system), Secure operating system, Time Sharing Operating System, JX (operating system), Embedded operating system, Spring (operating system), Operating ratio, Operating model, List of companies operating trains in the United Kingdom, Security-focused operating system, Pick operating system, Operating subsidiary, Barrelfish (operating system), Catamount (operating system), Sprite (operating system), Usage share of operating systems, Combined Construction and Operating License, Distributed operating system, Rail operating centre, Operating Thetan, Hydra (operating system), Aircraft Operating Company, Commercial Operating System, Cloud (operating system), Bharat Operating System Solutions, Supercomputer operating system, Kylin (operating system), Forward operating site, Old Operating Theatre Museum and Herb Garret, Not Another Completely Heuristic Operating System, Standard Operating Environment, Oberon (operating system), COS (operating system), /e/ (operating system), Operating agreement, Timeline of operating systems, Singularity (operating system), Dell Networking Operating System, Net operating assets, ISIS (operating system), A2 (operating system), Chief operating officer, Operating cash flow, Robot Operating System, Haiku (operating system), List of Lumen Technologies operating companies, TRIX (operating system), Comparison of open-source operating systems, Operating system abstraction layer, Object-oriented operating system, Thameslink (train operating company, 1997–2006), Rumaila Operating Organization, Scout (operating system), Comparison of real-time operating systems, Unity Operating System, Capability-based operating system, List of disk operating systems called DOS, Safe operating area, Helios (operating system), Net operating profit after taxes, Receiver operating characteristic, VM (operating system), Comparison of BSD operating systems, Regional Bell Operating Company, Maya (operating system), Rhapsody (operating system), TOSS (operating system), Solus (operating system), Business Operating System, Darwin (operating system), List of Apple operating systems, Real-Time Multiprogramming Operating System, Business operating system (management), Just enough operating system, Lightweight kernel operating system, Forward Operating Base Danger, History of IBM mainframe operating systems, General Code of Operating Rules, Theodor Billroth Operating (painting), Adaptive Domain Environment for Operating Systems, NATO Dispersed Operating Bases, Gas-operated reloading, GEOS (8-bit operating system), Android (operating system), Forward Operating Base Hamidullah, Virtual Operating Room, Main operating base, Southeastern (train operating company), Operating Industries Inc., Landfill, VSE (operating system), Cairo (operating system), Operating environment, Operating deflection shape, Net operating loss, ZETA (operating system), Signal operating instructions, International Union of Operating Engineers, Build–operate–transfer, Operating point, List of companies operating nursing homes, Bada (operating system), Operating Manual for Spaceship Earth, Total operating characteristic, AROS Research Operating System, Forward Operating Base Bostick, Comparison of mobile operating systems, List of United States Air Force Field Operating Agencies, Forward Operating Base Iskandariyah, Comparison of operating system kernels, Main Operating Base Price, Forward Operating Base Paliwoda, Initial operating capability, Operating surplus, Fuchsia (operating system), Forward Operating Base Grizzly, Operating leverage, List of bus operating companies in Japan