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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 partner, Mac operating systems, Operating room management, Operating cost, Standard operating procedure, Train operating company, Operating margin, 4690 Operating System, Kernel (operating system), Real-time operating system, Operating department practitioner, List of operating systems, Non-operating income, SHARE Operating System, Copland (operating system), Disk operating system, Amoeba (operating system), General Comprehensive Operating System, Special operating agency, Operating expense, Forward operating base, List of Microsoft operating systems, ARX (operating system), Embedded operating system, Secure operating system, JX (operating system), Time Sharing Operating System, List of companies operating trains in the United Kingdom, Inferno (operating system), Operating ratio, Pick operating system, Security-focused operating system, Operating model, Spring (operating system), Sprite (operating system), Usage share of operating systems, Barrelfish (operating system), Operating subsidiary, Catamount (operating system), Distributed operating system, Cloud (operating system), Rail operating centre, Supercomputer operating system, Hydra (operating system), Forward operating site, Aircraft Operating Company, Kylin (operating system), Commercial Operating System, Oberon (operating system), List of disk operating systems called DOS, COS (operating system), Old Operating Theatre Museum and Herb Garret, Standard Operating Environment, Not Another Completely Heuristic Operating System, /e/ (operating system), Operating agreement, ISIS (operating system), Operating Thetan, Combined Construction and Operating License, Net operating assets, House (operating system), Singularity (operating system), Timeline of operating systems, Dell Networking Operating System, TRIX (operating system), Comparison of open-source operating systems, Haiku (operating system), Chief operating officer, A2 (operating system), Thameslink (train operating company, 1997–2006), Operating cash flow, Robot Operating System, Object-oriented operating system, Receiver operating characteristic, Comparison of real-time operating systems, Rumaila Operating Organization, List of Lumen Technologies operating companies, Capability-based operating system, Scout (operating system), Safe operating area, Operating system abstraction layer, Net operating profit after taxes, Unity Operating System, Regional Bell Operating Company, Bharat Operating System Solutions, Helios (operating system), List of Apple operating systems, Comparison of BSD operating systems, Rhapsody (operating system), Maya (operating system), Business operating system (management), Real-Time Multiprogramming Operating System, Darwin (operating system), Solus (operating system), Lightweight kernel operating system, Business Operating System, TOSS (operating system), VM (operating system), Just enough operating system, History of IBM mainframe operating systems, Forward Operating Base Danger, General Code of Operating Rules, Gas-operated reloading, Theodor Billroth Operating (painting), Adaptive Domain Environment for Operating Systems, Virtual Operating Room, Main operating base, NATO Dispersed Operating Bases, GEOS (8-bit operating system), Operating Industries Inc., Landfill, Cairo (operating system), Operating deflection shape, VSE (operating system), Southeastern (train operating company, 2006–2021), Forward Operating Base Hamidullah, Android (operating system), Net operating loss, ZETA (operating system), Operating environment, Southeastern (train operating company), Operating point, Comparison of operating system kernels, Signal operating instructions, International Union of Operating Engineers, Bada (operating system), AROS Research Operating System, Build–operate–transfer, List of companies operating nursing homes, Operating Manual for Spaceship Earth, Total operating characteristic, Fuchsia (operating system), Comparison of mobile operating systems, Forward Operating Base Bostick, Forward Operating Base Iskandariyah, List of United States Air Force Field Operating Agencies, Main Operating Base Price, Initial operating capability, Forward Operating Base Paliwoda, Earnings before interest and taxes, RMX (operating system)