A website is a collection of web pages and related content that is identified by a common domain name and published on at least one web server. Websites are typically dedicated to a particular topic or purpose, such as news, education, commerce, entertainment, or social media. Hyperlinking between web pages guides the navigation of the site, which often starts with a home page. The most-visited sites are Google, YouTube, and Facebook.
The original incarnation of Yahoo! Inc. was an American multinational technology company headquartered in Sunnyvale, California. Yahoo was founded by Jerry Yang and David Filo in January 1994 and was incorporated on March 2, 1995. Yahoo was one of the pioneers of the early internet era in the 1990s. Marissa Mayer, a former Google executive, served as CEO and President of Yahoo from 2012 until June 2017.
Google AdSense is a program run by Google through which website publishers in the Google Network of content sites serve text, images, video, or interactive media advertisements that are targeted to the site content and audience. These advertisements are administered, sorted, and maintained by Google. They can generate revenue on either a per-click or per-impression basis. Google beta-tested a cost-per-action service, but discontinued it in October 2008 in favor of a DoubleClick offering. In Q1 2014, Google earned US$3.4 billion, or 22% of total revenue, through Google AdSense. In 2021, more than 38 million websites used AdSense. It is a participant in the AdChoices program, so AdSense ads typically include the triangle-shaped AdChoices icon. This program also operates on HTTP cookies.
Flickr is an image hosting and video hosting service, as well as an online community, founded in Canada and headquartered in the United States. It was created by Ludicorp in 2004 and was previously a common way for amateur and professional photographers to host high-resolution photos. It has changed ownership several times and has been owned by SmugMug since April 20, 2018.
Yahoo! News is a news website that originated as an internet-based news aggregator by Yahoo!. The site was created by Yahoo! software engineer Brad Clawsie in August 1996. Articles originally came from news services such as the Associated Press, Reuters, Fox News, Al Jazeera, ABC News, USA Today, CNN and BBC News.
Yahoo! Answers was a community-driven question-and-answer (Q&A) website or knowledge market owned by Yahoo! where users would ask questions and answer those submitted by others, and upvote them to increase their visibility. Questions were organised into categories with multiple sub-categories under each to cover every topic users may ask questions on, such as beauty, business, finance, cars, electronics, entertainment, games, gardening, science, news, politics, parenting, pregnancy, and travel. The number of poorly formed questions and inaccurate answers made the site a target of ridicule.
A search engine is a software system that provides hyperlinks to web pages and other relevant information on the Web in response to a user's query. The user inputs a query within a web browser or a mobile app, and the search results are often a list of hyperlinks, accompanied by textual summaries and images. Users also have the option of limiting the search to a specific type of results, such as images, videos, or news.
Naver is a South Korean online platform operated by the Naver Corporation. Launched in 1999, it was the first web portal in South Korea to develop and use its own search engine. It was also the world's first operator to introduce the comprehensive search feature, which compiles search results from various categories and presents them on a single page. Since then, Naver has added a multitude of new services, ranging from basic features such as email and news to the world's first online Q&A platform, Knowledge iN.
Yahoo! Voices, formerly Associated Content (AC), was a division of Yahoo! that focused on online publishing. Yahoo! Voices distributed a large variety of writing through its website and content partners, including Yahoo! News. In early December 2011, its owners Yahoo! announced a major shakeup involving the introduction of a new service, Yahoo! Voices, which would replace the Associated Content site and take on the bulk of its content, while some 75,000 items would be retired under the new site's more stringent content submission rules. On July 2, 2014, Yahoo! announced that it would be shutting down Yahoo! Voices on July 31, 2014 and the Yahoo! Contributor Network at the end of August 2014.
My Yahoo! is a start page or web portal which combines personalized Yahoo! features, content feeds and information. The site was launched in 1996 and was one of the company's most popular creations.
Stack Overflow is a question-and-answer website for computer programmers. It is the flagship site of the Stack Exchange Network. It was created in 2008 by Jeff Atwood and Joel Spolsky. It features questions and answers on certain computer programming topics. It was created to be a more open alternative to earlier question and answer websites such as Experts-Exchange. Stack Overflow was sold to Prosus, a Netherlands-based consumer internet conglomerate, on 2 June 2021 for $1.8 billion.
Planet Forward, a project of The George Washington University's School of Media and Public Affairs, is an online public forum where experts, citizens and students weigh in on energy, climate, and sustainability. The most inventive and creative ideas are featured online.
Yahoo! Kids is a public web portal provided by Yahoo! Japan to find age-appropriate online content for children between the ages of 4 and 12. This site was formerly available in English via Yahoo!, where it was known as Yahooligans! until December 2006, and in Korean via Yahoo! Korea.
Climate Central is a nonprofit news organization that analyzes and reports on climate science. Composed of scientists and science journalists, the organization conducts scientific research on climate change and energy issues, and produces multimedia content that is distributed via their website and media partners. Climate Central has been featured in news sources such as The New York Times, the Associated Press, Reuters, NBC Nightly News, Time, National Public Radio, PBS, Scientific American, and The Washington Post.
TermWiki.com is a major social learning network that allows users to learn, discover, share, and store personal terms and glossaries in 1487 domains in 97 languages. The site emphasizes collaboration, with a forum, a question/answer module, messaging features that encourage user interaction, and discussion pages on each term. The personal profile page allows users to become fans of other users, add photos, and add links and post comments on other users recent activity. TermWiki also allows companies to conduct international ad campaigns on keyword terms, for improved SEO performance.
Skeptical Science is a climate science blog and information resource created in 2007 by Australian former cartoonist and web developer, John Cook, who received a PhD degree in cognitive science in 2016. In addition to publishing articles on current events relating to climate science and climate policy, the site maintains a database of articles analyzing the merit of arguments put forth by those who oppose the mainstream scientific opinion on climate change.
Q&A software is online software that attempts to answer questions asked by users. Q&A software is frequently integrated by large and specialist corporations and tends to be implemented as a community that allows users in similar fields to discuss questions and provide answers to common and specialist questions.
Taboola, Inc. is a publicly traded advertising and technology company headquartered in New York City. It provides "content recommendation" adverts on its partner websites.
