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A personal computer, often referred to as a PC, is a computer designed for individual use. It is typically used for tasks such as word processing, internet...

Adobe Flash (formerly Macromedia Flash and FutureSplash) is a discontinued multimedia software platform used for production of animations, rich internet...

A programmable logic controller (PLC) or programmable controller is an industrial computer that has been ruggedized and adapted for the control of manufacturing...

New Technology File System (NTFS) is a proprietary journaling file system developed by Microsoft. Starting with Windows NT 3.1, it is the default file...

The X-Forwarded-For (XFF) HTTP header field is a common method for identifying the originating IP address of a client connecting to a web server through...

AOMedia Video 1 (AV1) is an open, royalty-free video coding format initially designed for video transmissions over the Internet. It was developed as a...

Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text...

A batch file is a script file in DOS, OS/2 and Microsoft Windows. It consists of a series of commands to be executed by the command-line interpreter, stored...

Dvorak /ˈdvɔːræk/ is a keyboard layout for English patented in 1936 by August Dvorak and his brother-in-law, William Dealey, as a faster and more ergonomic...

Google Docs Editors is a web-based productivity office suite offered by Google within its Google Drive service. The suite includes Google Docs (word processor)...

In computer programming, a macro (short for "macro instruction"; from Greek μακρο- 'long, large') is a rule or pattern that specifies how a certain input...

Extreme programming (XP) is a software development methodology intended to improve software quality and responsiveness to changing customer requirements...

A man page (short for manual page) is a form of software documentation usually found on a Unix or Unix-like operating system. Topics covered include computer...

AWK (/ɔːk/) is a domain-specific language designed for text processing and typically used as a data extraction and reporting tool. Like sed and grep, it...

systemd is a software suite that provides an array of system components for Linux operating systems. The main aim is to unify service configuration and...

This article contains APL source code. Without proper rendering support, you may see question marks, boxes, or other symbols instead of APL symbols. APL...

The VIC-20 (known as the VC-20 in Germany and the VIC-1001 in Japan) is an 8-bit home computer that was sold by Commodore Business Machines. The VIC-20...

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

The Burroughs Corporation was a major American manufacturer of business equipment. The company was founded in 1886 as the American Arithmometer Company...

The CNS 11643 character set (Chinese National Standard 11643), also officially known as the Chinese Standard Interchange Code or CSIC (Chinese: 中文標準交換碼)...