Services
3.6K indexed services
WordReference
Free online multilingual dictionary with 20+ million monthly users offering professional-quality translations for 17+ language pairs. Features context-sensitive translations, idiomatic expressions, verb conjugation tables, and a community forum with native speaker input.
The White House
Official website of the US President and White House providing presidential statements, executive orders, budget proposals, briefing room updates, and information about the Executive Branch of the federal government.
WorldCat
World's largest network of library content with 500 million bibliographic records from 10,000+ libraries in 100+ countries. Helps users find books, eBooks, articles, and other materials available in local and global libraries through OCLC's cooperative catalog.
WIPO (World Intellectual Property Organization)
UN specialized agency for intellectual property with 193 member states administering the international IP system including PCT patents, Madrid trademarks, Hague designs, and WIPO Copyright Treaty. Provides global IP databases and dispute resolution services.
University of Wisconsin-Madison
Flagship public research university of Wisconsin with 47,000+ students. Top 10 US public research university known for Wisconsin Idea (university serves society), biology, medicine, engineering, and social sciences with $1.5B+ annual research funding.
WELT
Major German national newspaper and digital news platform published by Axel Springer with 10+ million monthly readers. Covers German and international politics, economy, science, sport, and culture with a center-right editorial perspective.
Wistia
Video hosting and marketing platform for businesses with 400,000+ users providing video analytics, customizable players, lead generation tools, and video SEO optimization. Used by B2B companies for product demos, webinars, and marketing videos.
National Weather Service (weather.gov)
Official US government weather service operated by NOAA providing forecasts, observations, warnings, and climate data for all US locations and territories. Issues severe weather warnings, hurricane forecasts, and aviation meteorology.
W3C (World Wide Web Consortium)
International standards organization developing open web standards including HTML, CSS, JavaScript APIs, SVG, WebAssembly, and accessibility guidelines (WCAG). Produces 450+ web standards and technical reports used by all web browsers and developers.
W3Schools
World's largest web developer learning site with 70+ million monthly visitors providing free tutorials, references, and exercises for HTML, CSS, JavaScript, Python, SQL, PHP, and 70+ other web technologies. Known for Try-It-Yourself interactive examples.
Wireshark
World's most popular open source network protocol analyzer with 10+ million downloads per year. Used by network engineers, security professionals, and developers to capture and analyze network traffic in real-time for troubleshooting and security analysis.
Wiktionary
Free multilingual dictionary and thesaurus maintained by Wikimedia Foundation with 8+ million English entries covering definitions, etymologies, pronunciations, translations, and usage examples across 170+ languages.