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This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User...

McAfee Corp. (/ˈmækəfiː/; MA-kə-fee), formerly known as McAfee Associates, Inc. from 1987 to 1997 and 2004 to 2014, Network Associates Inc. from 1997 to...

The history of computing hardware covers the developments from early simple devices to aid calculation to modern day computers. The first aids to computation...

The Pentium III (marketed as Intel Pentium III Processor and Pentium !!!, informally PIII or P3) brand refers to Intel's 32-bit x86 desktop and mobile...

3GP (3GPP file format) is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. It...

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 NTFS file system defines various ways to redirect files and folders, e.g., to make a file point to another file or its contents without making a copy...

z/Architecture, initially and briefly called ESA Modal Extensions (ESAME), is IBM's 64-bit complex instruction set computer (CISC) instruction set architecture...

Disk Operating System/360, also DOS/360, or simply DOS, is the discontinued first member of a sequence of operating systems for IBM System/360, System/370...

In cryptography, a transposition cipher (also known as a permutation cipher) is a method of encryption which scrambles the positions of characters (transposition)...

Workplace OS is IBM's ultimate operating system prototype of the 1990s. It is the product of an exploratory research program in 1991 which yielded a design...

TextMate is a free and open-source general-purpose GUI text editor for macOS created by Allan Odgaard. TextMate features declarative customizations, tabs...

TopoR (Topological Router) is an EDA program developed and maintained by the Russian company Eremex. It is dedicated to laying out a printed circuit board...

A changelog (also spelled change log) is a log or record of all notable changes made to a project. The project is often a website or software project,...

This article presents a detailed timeline of events in the history of computing software and hardware: from prehistory until 1949. For narratives explaining...

This article describes the calling conventions used when programming x86 architecture microprocessors. Calling conventions describe the interface of called...

A/ROSE (Apple Real-time Operating System Environment) is a small embedded operating system that runs on Apple Computer's "Macintosh Coprocessor Platform"...

In computer-based language recognition, ANTLR (pronounced antler), or ANother Tool for Language Recognition, is a parser generator that uses a LL(*) algorithm...

A software-defined wide area network (SD-WAN) is a wide area network that uses software-defined networking technology, such as communicating over the Internet...

A standard Sudoku contains 81 cells, in a 9×9 grid, and has 9 boxes, each box being the intersection of the first, middle, or last 3 rows, and the first...