What does protected mode mean?
Definitions for protected mode
pro·tect·ed mod·e
This dictionary definitions page includes all the possible meanings, example usage and translations of the word protected mode.
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Wiktionary
protected modenoun
An operational mode of x86-compatible CPUs, in which software can use features such as virtual memory, paging, and safe multitasking.
Wikipedia
Protected mode
In computing, protected mode, also called protected virtual address mode, is an operational mode of x86-compatible central processing units (CPUs). It allows system software to use features such as virtual memory, paging and safe multi-tasking designed to increase an operating system's control over application software.When a processor that supports x86 protected mode is powered on, it begins executing instructions in real mode, in order to maintain backward compatibility with earlier x86 processors. Protected mode may only be entered after the system software sets up one descriptor table and enables the Protection Enable (PE) bit in the control register 0 (CR0).Protected mode was first added to the x86 architecture in 1982, with the release of Intel's 80286 (286) processor, and later extended with the release of the 80386 (386) in 1985. Due to the enhancements added by protected mode, it has become widely adopted and has become the foundation for all subsequent enhancements to the x86 architecture, although many of those enhancements, such as added instructions and new registers, also brought benefits to the real mode.
Wikidata
Protected mode
In computing, protected mode, also called protected virtual address mode, is an operational mode of x86-compatible central processing units. It allows system software to use features such as virtual memory, paging and safe multi-tasking designed to increase an operating system's control over application software. When a processor that supports x86 protected mode is powered on, it begins executing instructions in real mode, in order to maintain backwards compatibility with earlier x86 processors. Protected mode may only be entered after the system software sets up several descriptor tables and enables the Protection Enable bit in the control register 0. Protected mode was first added to the x86 architecture in 1982, with the release of Intel's 80286 processor, and later extended with the release of the 80386 in 1985. Due to the enhancements added by protected mode, it has become widely adopted and has become the foundation for all subsequent enhancements to the x86 architecture.
Numerology
Chaldean Numerology
The numerical value of protected mode in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of protected mode in Pythagorean Numerology is: 8
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"protected mode." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/protected+mode>.
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