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  2. Information technology controls - Wikipedia

    en.wikipedia.org/.../Information_technology_controls

    IT control objectives typically relate to assuring the confidentiality, integrity, and availability of data and the overall management of the IT function. IT controls are often described in two categories: IT general controls and IT application controls. ITGC includes controls over the hardware, system software, operational processes, access to ...

  3. Information technology general controls - Wikipedia

    en.wikipedia.org/wiki/Information_technology...

    The objectives of ITGCs are to ensure the proper development and implementation of applications, as well as the integrity of programs, data files, and computer operations. The most common ITGCs: Logical access controls over infrastructure, applications, and data. System development life cycle controls. Program change management controls.

  4. Application software - Wikipedia

    en.wikipedia.org/wiki/Application_software

    Application software is any computer program that is intended for end-user use – not operating, administering or programming the computer. An application ( app , application program , software application ) is any program that can be categorized as application software.

  5. Control system - Wikipedia

    en.wikipedia.org/wiki/Control_system

    The definition of a closed loop control system according to the British Standards Institution is "a control system possessing monitoring feedback, the deviation signal formed as a result of this feedback being used to control the action of a final control element in such a way as to tend to reduce the deviation to zero." [2]

  6. Modal window - Wikipedia

    en.wikipedia.org/wiki/Modal_window

    In user interface design, a modal window is a graphical control element subordinate to an application's main window.. A modal window creates a mode that disables user interaction with the main window but keeps it visible, with the modal window as a child window in front of it.

  7. System software - Wikipedia

    en.wikipedia.org/wiki/System_software

    A kernel is the core part of the operating system that defines an application programming interface for applications programs (including some system software) and an interface to device drivers. Device drivers and firmware , including computer BIOS or UEFI , provide basic functionality to operate and control the hardware connected to or built ...

  8. End-user computing - Wikipedia

    en.wikipedia.org/wiki/End-user_computing

    End-user computing (EUC) refers to systems in which non-programmers can create working applications. [1] EUC is a group of approaches to computing that aim to better integrate end users into the computing environment.

  9. User interface - Wikipedia

    en.wikipedia.org/wiki/User_interface

    The computer does not prompt for further input after the processing has started. Command line interfaces (CLIs) prompt the user to provide input by typing a command string with the computer keyboard and respond by outputting text to the computer monitor. Used by programmers and system administrators, in engineering and scientific environments ...