operating system Definition

os, unix, dos, surgery, oss, linux, boot, platform, reboot, envelope, environment, railway, biot, bootstrap, indicator, railroad, shakedown, shell, mos, bios, initialisation, initialization, minix, partition, ms-dos, affinity, airline, binary, bus line, configuration, crash, default, documentation, dpkg, event, express, fragmentation, group, identifier, key, line, load, log, operative, root, roots, router, system program, system software, systems program, systems software, third-rail system, trust, trusted, tux, utility, vascular, welfare, workstation, debian, desktop, hippie, ipad, middleware, registry, superuser, toolbar, booting, camino, cascade system, defenestration, emulator, gnu, kernel, linus torvalds, loran, low-level formatting, mac, macintosh, microkernel, microsoft, mount, netbsd, ntfs, openbsd, railroad line, railway line, railway system, stand-alone, system error, android, bring up, disk operating system, double budget, edt, float-feed, freebsd, ical, job-control language, microsoft disk operating system,