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Advanced Micro Devices, Inc. (AMD) is an American multinational corporation and fabless semiconductor company based in Santa Clara, California, that develops...

The Linux kernel is a free and open-source,: 4  UNIX-like kernel that is used in many computer systems worldwide. The kernel was created by Linus Torvalds...

Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed. The two main types of flash...

A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications like bulk...

Parsing, syntax analysis, or syntactic analysis is the process of analyzing a string of symbols, either in natural language, computer languages or data...

Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to be...

An HTML element is a type of HTML (HyperText Markup Language) document component, one of several types of HTML nodes (there are also text nodes, comment...

A smart card (SC), chip card, or integrated circuit card (ICC or IC card), is a card used to control access to a resource. It is typically a plastic credit...

Computer graphics deals with generating images and art with the aid of computers. Computer graphics is a core technology in digital photography, film,...

Extensible HyperText Markup Language (XHTML) is part of the family of XML markup languages which mirrors or extends versions of the widely used HyperText...

A media type (formerly known as a MIME type) is a two-part identifier for file formats and format contents transmitted on the Internet. Their purpose is...

Apache Hadoop ( /həˈduːp/) is a collection of open-source software utilities that facilitates using a network of many computers to solve problems involving...

The von Neumann architecture—also known as the von Neumann model or Princeton architecture—is a computer architecture based on a 1945 description by John...

RISC-V (pronounced "risk-five": 1 ) is an open standard instruction set architecture (ISA) based on established reduced instruction set computer (RISC)...

In computational complexity theory, a problem is NP-complete when: It is a decision problem, meaning that for any input to the problem, the output is either...

Wi-Fi Protected Access (WPA), Wi-Fi Protected Access 2 (WPA2), and Wi-Fi Protected Access 3 (WPA3) are the three security certification programs developed...

Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. It was designed to be the successor of the MP3 format and...

Single-precision floating-point format (sometimes called FP32 or float32) is a computer number format, usually occupying 32 bits in computer memory; it...

The usage share of an operating system is the percentage of computers that run that operating system (OS). These statistics are estimates as wide scale...

MPEG-4 is a group of international standards for the compression of digital audio and visual data, multimedia systems, and file storage formats. It was...

In computer science, a B-tree is a self-balancing tree data structure that maintains sorted data and allows searches, sequential access, insertions, and...

General-purpose computing on graphics processing units (GPGPU, or less often GPGP) is the use of a graphics processing unit (GPU), which typically handles...

Resilient File System (ReFS), codenamed "Protogon", is a Microsoft proprietary file system introduced with Windows Server 2012 with the intent of becoming...

A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware unit that examines all memory references on...

Computational science, also known as scientific computing, technical computing or scientific computation (SC), is a division of science that uses advanced...

Texture mapping is a method for mapping a texture on a computer-generated graphic. Texture here can be high frequency detail, surface texture, or color...

Analytics is the systematic computational analysis of data or statistics. It is used for the discovery, interpretation, and communication of meaningful...

The Intel 8080 ("eighty-eighty") is the second 8-bit microprocessor designed and manufactured by Intel. It first appeared in April 1974 and is an extended...

Bebo (/ˈbiːboʊ/ BEE-boh) was an American social networking website that originally operated from 2005 until its bankruptcy in 2013 and relaunched in February...

Zigbee is an IEEE 802.15.4-based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power...

The cd command, also known as chdir (change directory), is a command-line shell command used to change the current working directory in various operating...

The Spring Framework is an application framework and inversion of control container for the Java platform. The framework's core features can be used by...

The actor model in computer science is a mathematical model of concurrent computation that treats an actor as the basic building block of concurrent computation...

WolframAlpha (/ˈwʊlf.rəm-/ WUULf-rəm-) is an answer engine developed by Wolfram Research. It is offered as an online service that answers factual queries...

PL/I (Programming Language One, pronounced /piː ɛl wʌn/ and sometimes written PL/1) is a procedural, imperative computer programming language initially...

Wikimapia (stylized as wikimapia) is a geographic online encyclopedia project. The project implements an interactive "clickable" web map that utilizes...

In computer science, stream processing (also known as event stream processing, data stream processing, or distributed stream processing) is a programming...

Iterative and incremental development is any combination of both iterative design (or iterative method) and incremental build model for development. Usage...

In computing, traceroute and tracert are diagnostic command-line interface commands for displaying possible routes (paths) and transit delays of packets...

Gizmo5 (formerly known as Gizmo Project and SIPphone) was a voice over IP communications network and a proprietary freeware soft phone for that network...

Trusted Computing (TC) is a technology developed and promoted by the Trusted Computing Group. The term is taken from the field of trusted systems and has...

The Stream Control Transmission Protocol (SCTP) is a computer networking communications protocol in the transport layer of the Internet protocol suite...

Bluetooth Low Energy (Bluetooth LE, colloquially BLE, formerly marketed as Bluetooth Smart) is a wireless personal area network technology designed and...

OS X Lion, also known as Mac OS X Lion, (version 10.7) is the eighth major release of macOS, Apple's desktop and server operating system for Mac computers...

A distributed hash table (DHT) is a distributed system that provides a lookup service similar to a hash table. Key–value pairs are stored in a DHT, and...

IBM Watson Media (formerly Ustream and IBM Cloud Video) is an American virtual events platform company which is a division of IBM. Prior to the IBM acquisition...

The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. from 2003 to 2006 as part of the Power Mac...

In cryptography, subliminal channels are covert channels that can be used to communicate secretly in normal looking communication over an insecure channel...

Internet Small Computer Systems Interface or iSCSI (/aɪˈskʌzi/ eye-SKUZ-ee) is an Internet Protocol-based storage networking standard for linking data...

A window manager is system software that controls the placement and appearance of windows within a windowing system in a graphical user interface. Most...