The compact disc (CD) is a digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. It uses the Compact Disc Digital Audio format which typically provides 74 minutes of audio on a disc. In later years, the compact disc was adapted for non-audio computer data storage purposes as CD-ROM and its derivatives. First released in Japan in October 1982, the CD was the second optical disc technology to be invented, after the much larger LaserDisc (LD). By 2007, 200 billion CDs had been sold worldwide.
An encyclopedia or encyclopaedia/encyclopædia is a reference work or compendium providing summaries of knowledge, either general or special, in a particular field or discipline. Encyclopedias are divided into articles or entries that are arranged alphabetically by article name or by thematic categories, or else are hyperlinked and searchable. Encyclopedia entries are longer and more detailed than those in most dictionaries. Generally speaking, encyclopedia articles focus on factual information concerning the subject named in the article's title; this is unlike dictionary entries, which focus on linguistic information about words, such as their etymology, meaning, pronunciation, use, and grammatical forms.
Wikipedia, a free-content online encyclopedia written and maintained by a community of volunteers known as Wikipedians, began with its first edit on 15 January 2001, two days after the domain was registered. It grew out of Nupedia, a more structured free encyclopedia, as a way to allow easier and faster drafting of articles and translations.
Project Gutenberg (PG) is a volunteer effort to digitize and archive cultural works, as well as to "encourage the creation and distribution of eBooks." It was founded in 1971 by American writer Michael S. Hart and is the oldest digital library. Most of the items in its collection are the full texts of books or individual stories in the public domain. All files can be accessed for free under an open format layout, available on almost any computer. As of 13 February 2024, Project Gutenberg had reached 70,000 items in its collection of free eBooks.
A codpiece is a triangular piece that attached to the front of men's hose, covering the fly. It may be held in place by ties or buttons. It was an important fashion item of European clothing during the 15th–16th centuries, in the 16th century becoming a firm upwards-pointing projection based on a stiff material such as boiled leather, or in plate armour, steel.
A DVD player is a machine that plays DVDs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some DVD players will also play audio CDs. DVD players are connected to a television to watch the DVD content, which could be a movie, a recorded TV show, or other content.
Electronic publishing includes the digital publication of e-books, digital magazines, and the development of digital libraries and catalogues. It also includes the editing of books, journals, and magazines to be posted on a screen.
Wikibooks is a wiki-based Wikimedia project hosted by the Wikimedia Foundation for the creation of free content digital textbooks and annotated texts that anyone can edit.
Wikisource is an online wiki-based digital library of free-content textual sources operated by the Wikimedia Foundation. Wikisource is the name of the project as a whole; it is also the name for each instance of that project, one for each language. The project's aim is to host all forms of free text, in many languages, and translations. Originally conceived as an archive to store useful or important historical texts, it has expanded to become a general-content library. The project officially began on November 24, 2003, under the name Project Sourceberg, a play on Project Gutenberg. The name Wikisource was adopted later that year and it received its own domain name.
Joachim Ringelnatz is the pen name of the German author and painter Hans Bötticher (7 August 1883 in Wurzen, Saxony – 17 November 1934 in Berlin). From 1894 to 1900 he lived with his family in the Gottschedstrasse 40 in Leipzig.
PC PowerPlay (PCPP) is Australia's only dedicated PC games magazine. PC PowerPlay focuses on news and reviews for upcoming and newly released games on the Microsoft Windows platform. The magazine also reviews computer hardware for use on gaming computers. The magazine is published by Future Australia.
The German Wikipedia is the German-language edition of Wikipedia, a free and publicly editable online encyclopedia.
Wuzhun Shifan was a Chinese calligrapher, and Zen Buddhist monk who lived during the late Song Dynasty (960–1279).
Zeno.org is a digital library with German texts and other content such as pictures, facsimile, etc., which has been started by the Zenodot Verlagsgesellschaft mbH, a German publishing house and sister enterprise of Directmedia Publishing GmbH. The content is based on the digital libraries from the CDs and DVDs published by Directmedia, The Yorck Projekt and Zenodot. It uses a stable mirror of the German Wikipedia, purchasable as German language Wikipedia DVD-ROM. Since its official start in September 2007, it is the largest fulltext online digital library in the German language.
Wikimedia Commons, or simply Commons, is a wiki-based media repository of free-to-use images, sounds, videos and other media. It is a project of the Wikimedia Foundation.
A CD-ROM is a type of read-only memory consisting of a pre-pressed optical compact disc that contains data computers can read, but not write or erase. Some CDs, called enhanced CDs, hold both computer data and audio with the latter capable of being played on a CD player, while data is only usable on a computer.
Wikiversity is a Wikimedia Foundation project that supports learning communities, their learning materials, and resulting activities. It differs from Wikipedia in that it offers tutorials and other materials for the fostering of learning, rather than an encyclopedia. It is available in many languages.
Heinrich August Pierer was a German officer, lexicographer and publisher known particularly for his Universal-Lexikon der Gegenwart und Vergangenheit, a multi-volume encyclopedic dictionary first published in 1824 as Encyclopädisches Wörterbuch der Wissenschaften, Künste und Gewerbe. Bearbeitet von mehreren Gelehrten ; it is considered "the first full-fledged modern general lexicon".
The following outline is provided as an overview of and a topical guide to Wikipedia:
Invis Multimedia, formerly India Vision International, an ICT consultant and solution provider and also the first Apple computer based video production studio of India, was set up in 1995. They started commercial production in March 1996.
