• INTEGRITY and INTEGRITY-178B are real-time operating systems (RTOSes) produced and marketed by Green Hills Software. INTEGRITY is POSIX-certified and intended...
    5 KB (307 words) - 22:17, 25 January 2025
  • reliability of the operating system, the logical completeness of the hardware and software that implement the protection mechanisms, and data integrity.  This article...
    1 KB (131 words) - 23:56, 15 September 2024
  • of Google's Android operating system designed for smartwatches and other wearables. INTEGRITY – Reliable Operating system INTEGRITY-178B – A DO-178B certified...
    73 KB (8,384 words) - 16:49, 4 June 2025
  • Thumbnail for Operating system
    An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs...
    70 KB (8,176 words) - 14:39, 31 May 2025
  • Operating System, also known as the Pick System or simply Pick, is a demand-paged, multi-user, virtual memory, time-sharing computer operating system...
    31 KB (3,378 words) - 11:24, 6 May 2025
  • Android is an operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen-based...
    353 KB (30,164 words) - 01:08, 7 June 2025
  • Mac operating systems were developed by Apple Inc. in a succession of two major series. In 1984, Apple debuted the operating system that is now known...
    24 KB (2,426 words) - 13:45, 16 May 2025
  • Thumbnail for System Integrity Protection
    System Integrity Protection (SIP, sometimes referred to as rootless) is a security feature of Apple's macOS operating system introduced in OS X El Capitan...
    14 KB (1,262 words) - 06:08, 22 August 2024
  • Chrome OS, is an operating system designed and developed by Google. It is derived from the open-source ChromiumOS operating system and uses the Google...
    124 KB (10,600 words) - 19:56, 5 June 2025
  • operating system of macOS, iOS, watchOS, tvOS, iPadOS, audioOS, visionOS, and bridgeOS. It previously existed as an independent open-source operating...
    46 KB (2,765 words) - 02:29, 22 May 2025
  • computer) operating systems. The article "Usage share of operating systems" provides a broader, and more general, comparison of operating systems that includes...
    80 KB (1,736 words) - 19:15, 24 May 2025
  • Thumbnail for Green Hills Software
    security. In 2008, the Green Hills real-time operating system (RTOS) named Integrity-178 was the first system to be certified by the National Information...
    9 KB (716 words) - 12:58, 4 May 2025
  • Thumbnail for History of operating systems
    Computer operating systems (OSes) provide a set of functions needed and used by most application programs on a computer, and the links needed to control...
    36 KB (4,587 words) - 00:55, 21 April 2025
  • Thumbnail for Planetary boundaries
    nitrogen cycle, excess global freshwater use, land system change, the erosion of biosphere integrity, chemical pollution, and atmospheric aerosol loading...
    106 KB (10,389 words) - 02:26, 1 June 2025
  • 4690 Operating System (sometimes shortened to 4690 OS or 4690) is a specially designed point of sale (POS) operating system, originally sold by IBM. In...
    18 KB (1,663 words) - 03:49, 20 January 2025
  • KeyKOS, EROS, Integrity (operating system),[dubious – discuss] CapROS, Coyotos, seL4, OKL4 and Fiasco.OC are secure operating systems that implement...
    8 KB (1,010 words) - 10:28, 7 June 2025
  • particular System integrity, a telecommunications concept regarding the operation of a system Integrity (operating system), a real-time operating system produced...
    3 KB (351 words) - 11:36, 25 November 2024
  • based real-time operating system ORIENTAIS by East China Normal University;[citation needed] Green Hills Software's Integrity operating system;[citation needed]...
    18 KB (1,907 words) - 10:45, 15 April 2025
  • OpenVMS (redirect from VMS operating system)
    just VMS, is a multi-user, multiprocessing and virtual memory-based operating system. It is designed to support time-sharing, batch processing, transaction...
    104 KB (9,170 words) - 06:29, 1 June 2025
  • his pioneering work on computer viruses, the invention of high integrity operating system mechanisms now in widespread use, and automation of protection...
    4 KB (355 words) - 00:43, 18 March 2025
  • Thumbnail for HP-UX
    HP-UX (category UNIX System V)
    implementation of the Unix operating system developed by Hewlett Packard Enterprise; current versions support HPE Integrity Servers, based on Intel's Itanium...
    28 KB (2,998 words) - 20:24, 21 November 2024
  • This is a list of real-time operating systems (RTOSs). This is an operating system in which the time taken to process an input stimulus is less than the...
    18 KB (72 words) - 12:57, 21 March 2025
  • through system hardening and a proactive, ongoing focus on security and attack resistance. Subgraph OS also placed emphasis on ensuring the integrity of installed...
    6 KB (498 words) - 20:27, 25 April 2025
  • Asset Integrity Management Systems (AIMS) outline the ability of an asset to perform its required function effectively and efficiently whilst protecting...
    5 KB (522 words) - 14:14, 2 July 2023
  • hypervisor presents the guest operating systems with a virtual operating platform and manages the execution of the guest operating systems. Unlike an emulator,...
    25 KB (2,946 words) - 15:04, 21 February 2025
  • Thumbnail for Solus (operating system)
    Solus (previously known as Evolve OS) is an independently developed operating system for the x86-64 architecture based on the Linux kernel and a choice...
    32 KB (3,337 words) - 15:23, 13 May 2025
  • Thumbnail for Red Star OS
    files, and extensive system integrity checks are done at boot time to ensure these files have not been modified. The operating system was leaked by Zammis...
    18 KB (1,533 words) - 16:34, 5 June 2025
  • Product Evaluation Program. Comparison of operating systems Security-focused operating system Trusted operating system See 6 Evaluation assurance levels for...
    12 KB (1,106 words) - 05:47, 16 April 2025
  • CPU failure. Data integrity is maintained during those takeovers; no transactions or data are lost or corrupted. The operating system as a whole is branded...
    10 KB (1,073 words) - 23:00, 11 January 2025
  • particular operating systems. The following tables compare general and technical information for a number of widely used and currently available operating system...
    92 KB (1,725 words) - 11:59, 31 May 2025