Technology, science and the universe
Wikidata
Wikidata is a free and open knowledge base that can be read and edited by both humans and machines. Its goal is to provide a centralized repository of structured data that can be used by various…
Data and analyticsWikidata Query Service
The Wikidata Query Service allows users to query and retrieve data from Wikidata using SPARQL, a query language designed for databases that use the RDF (Resource Description Framework) data model…
Data and analyticsWikidata Visualization
The visualization of Wikidata refers to the process of graphically representing the information contained in this free and open knowledge base. Launched in 2012 by the Wikimedia Foundation, Wikidata…
Software developmentWikifunctions
Wikifunctions is a project aimed at creating a free and open platform for collaborative code development. This space allows users to contribute programming functions that can be used by others, thus…
Web and e-commerceWikihow
WikiHow is an online collaborative manual that provides detailed instructions on how to perform various tasks, ranging from the simplest to the most complex. Its goal is to empower users with…
Web and e-commerceWikimedia
Wikimedia is a global movement whose mission is to bring free educational content to the world. This effort is materialized through a series of collaborative projects, with Wikipedia being the most…
Operating systemsWikimedia Commons
Wikimedia Commons is a repository of multimedia files that provides educational content in the public domain and under free licenses. This project, part of the Wikimedia Foundation, allows users to…
Business and technology managementWikimedia Foundation
The Wikimedia Foundation is a nonprofit organization that operates Wikipedia and other free knowledge projects. Its mission is to empower people to collect and share knowledge freely and accessibly…
Software developmentWikimedia Labs
Wikimedia Labs is a platform designed for developers to experiment and develop new tools for Wikimedia projects. This initiative allows programmers and collaborators from the Wikimedia community to…
Business and technology managementWikimedia Projects
Wikimedia Projects are a collection of free knowledge initiatives operated by the Wikimedia Foundation, aimed at providing access to information and educational resources in an open and collaborative…
Web and e-commerceWikis
Wikis are online collaboration platforms that allow users to create, edit, and manage content collectively. These tools are characterized by their open structure, where anyone with access can…
Web and e-commerceWikispaces
Wikispaces is an online platform designed for creating wikis for educational and collaborative purposes. It allows users to create, edit, and manage content easily, facilitating collaboration among…
Artificial intelligenceWiktionary
Wiktionary is a collaborative project to produce a multilingual dictionary of free content. This resource, which is part of the Wikimedia Foundation, allows users to contribute and edit definitions…
Mathematics and statisticsWilcoxon Signed-Rank Test
The Wilcoxon Signed-Rank Test is a non-parametric statistical technique used to compare two paired samples, assessing whether their population mean ranks differ. This test is particularly useful when…
Mathematics and statisticsWilcoxon Test
The Wilcoxon test is a non-parametric statistical technique used to compare two paired samples. Unlike parametric tests, which assume that data follow a normal distribution, the Wilcoxon test does…
Life sciencesWild blackberry
The wild blackberry is a trailing plant that produces small sweet berries, belonging to the genus Rubus. These berries, which can vary in color from red to black, are known for their juicy flavor and…
Life sciencesWild Boar
The wild boar is a mammal of the suid family, scientifically known as Sus scrofa. This wild pig is found in various regions of Europe, Asia, and North Africa. It has also been introduced in North and…
Software developmentWildcard
A wildcard is a character used in programming and data handling to represent one or more characters in a string. This concept is fundamental in various computer applications, as it allows for more…
Data and analyticsWildcard character
The wildcard character is a special symbol used in SQL queries to represent one or more characters in a string. Its main function is to facilitate data searching in databases, allowing users to…
Networking and telecommunicationsWildcard Mask
A wildcard mask is used in routing protocols to specify which bits of an IP address should be considered in routing decisions. Unlike traditional subnet masks, which determine which part of an IP…
Society and cultureWildfire
A wildfire is a natural or man-made phenomenon characterized by the uncontrolled combustion of vegetation in forested or shrub areas. This type of fire can generate a large explosion of flames and…
Artificial intelligenceWildfire Detection
Wildfire detection using artificial intelligence (AI) refers to the use of algorithms and machine learning models to identify and monitor fires in various environments through multiple data sources…
Life sciencesWildflower hybrid
A wildflower hybrid is a combination of several native plant species cultivated in gardens and green spaces to enhance biodiversity. These mixes of wildflowers not only provide aesthetic beauty but…
Physical and Earth sciencesWildlife
Wildlife refers to all living beings that are not domesticated, including animals, plants, fungi, and microorganisms. This term encompasses a wide variety of organisms that inhabit natural…