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DMZ (computing) In computer security, a DMZ or demilitarized zone (sometimes referred to as a perimeter network or screened subnet) is a physical or logical subnetwork that contains and exposes an organization's external-facing services to an untrusted, usually larger, network such as the Internet. The purpose of a DMZ is to add an additional ...
Direct memory access (DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory independently of the central processing unit (CPU). [1] Without DMA, when the CPU is using programmed input/output , it is typically fully occupied for the entire duration of the read or write operation, and is thus ...
Apple Disk Image is a disk image format commonly used by the macOS operating system. When opened, an Apple Disk Image is mounted as a volume within the Finder.. An Apple Disk Image can be structured according to one of several proprietary disk image formats, including the Universal Disk Image Format (UDIF) from Mac OS X and the New Disk Image Format (NDIF) from Mac OS 9.
Dimethylglycine (DMG) is an amino acid, a building block for protein. The body needs dimethylglycine to function. Dimethylglycine is an essential amino acid, which means that the body cannot make ...
A Hackintosh running OS X Yosemite. A Hackintosh ( / ˈhækɪntɒʃ /, a portmanteau of "Hack" and "Macintosh") is a computer that runs Apple 's Macintosh operating system macOS on computer hardware that is not authorized for the purpose by Apple. [1] This can also include running Macintosh software on hardware it is not originally authorized for.
macOS Mojave ( / moʊˈhɑːvi, mə -/ mo-HAH-vee; version 10.14) is the fifteenth major release of macOS, Apple Inc. 's desktop operating system for Macintosh computers. Mojave was announced at Apple's Worldwide Developers Conference on June 4, 2018, and was released to the public on September 24, 2018. The operating system's name refers to ...
HFS Plus or HFS+ (also known as Mac OS Extended or HFS Extended) is a journaling file system developed by Apple Inc. It replaced the Hierarchical File System (HFS) as the primary file system of Apple computers with the 1998 release of Mac OS 8.1. HFS+ continued as the primary Mac OS X file system until it was itself replaced with the Apple File ...
Game Boy. The Game Boy is an 8-bit, fourth generation, handheld game console developed by Nintendo, launched in the Japanese home market on April 21, 1989, followed by North America and Europe later that year. Designed by the team behind the Game & Watch handhelds and NES games ( Satoru Okada, Gunpei Yokoi, and R&D1 ), it was Nintendo's first ...