Google Search, is a search engine provided by Google. Handling more than 3.5 billion searches per day, it has a 92% share of the global search engine market. It is also the most-visited website in the world.
The International Standard Book Number (ISBN) is a numeric commercial book identifier that is intended to be unique. Publishers purchase ISBNs from an affiliate of the International ISBN Agency.
Nuclear winter is a severe and prolonged global climatic cooling effect that is hypothesized to occur after widespread firestorms following a large-scale nuclear war. The hypothesis is based on the fact that such fires can inject soot into the stratosphere, where it can block some direct sunlight from reaching the surface of the Earth. It is speculated that the resulting cooling would lead to widespread crop failure and famine. When developing computer models of nuclear-winter scenarios, researchers use the conventional bombing of Hamburg, and the Hiroshima firestorm in World War II as example cases where soot might have been injected into the stratosphere, alongside modern observations of natural, large-area wildfire-firestorms.
Dwayne Douglas Johnson, also known by his ring name the Rock, is an American actor, businessman, and former professional wrestler. Widely regarded as one of the greatest professional wrestlers of all time, he wrestled for WWE for eight years prior to pursuing an acting career. His films have grossed over $3.5 billion in North America and over $10.5 billion worldwide, making him one of the world's highest-grossing and highest-paid actors.
Search engine optimization (SEO) is the process of improving the quality and quantity of website traffic to a website or a web page from search engines. SEO targets unpaid traffic rather than direct traffic or paid traffic. Unpaid traffic may originate from different kinds of searches, including image search, video search, academic search, news search, and industry-specific vertical search engines.
Terry Eugene Bollea, better known by his ring name Hulk Hogan, is an American retired professional wrestler and television personality. He is widely regarded as the most recognized wrestling star worldwide and the most popular wrestler of the 1980s.
Brock Edward Lesnar is an American-Canadian professional wrestler, former mixed martial artist, amateur wrestler, and professional football player. He is currently signed to WWE, where in storyline he is a free agent, allowing him to appear on any WWE brand, and he is also the reigning WWE Champion in his seventh reign. Regarded as one of the greatest professional wrestlers of all time, he is the only person to hold the primary heavyweight championships in WWE, Ultimate Fighting Championship (UFC), New Japan Pro-Wrestling (NJPW), and the National Collegiate Athletic Association (NCAA). Overall, he is a 12-time world heavyweight champion across major wrestling and MMA promotions (UFC).
John Felix Anthony Cena is an American professional wrestler, actor, and former rapper, currently signed to WWE. Widely regarded as one of the greatest professional wrestlers of all time, he is tied for the most world championship reigns in professional wrestling history.
PubMed is a free search engine accessing primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics. The United States National Library of Medicine (NLM) at the National Institutes of Health maintain the database as part of the Entrez system of information retrieval.
Randal Keith Orton, is an American professional wrestler and actor. Widely regarded as one of the greatest professional wrestlers of all time, he is currently signed to WWE, where he performs on the Raw brand and is one-half of the current Raw Tag Team Champions with Riddle in their second reign.
The 100 metres, or 100-metre dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-metre dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The World Championships 100 metres has been contested since 1983.
Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. Released in beta in November 2004, the Google Scholar index includes most peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other scholarly literature, including court opinions and patents.
A search engine is a software system that is designed to carry out web searches. They search the World Wide Web in a systematic way for particular information specified in a textual web search query. The search results are generally presented in a line of results, often referred to as search engine results pages (SERPs) The information may be a mix of links to web pages, images, videos, infographics, articles, research papers, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler. Internet content that is not capable of being searched by a web search engine is generally described as the deep web
Sensitivity and specificity mathematically describe the accuracy of a test which reports the presence or absence of a condition. If the true condition can not be known, a "Gold Standard test" is assumed to be correct. Individuals with the condition are considered "positive" and those without are considered "negative".
Cody Garrett Runnels Rhodes is an American professional wrestler. He is known for his time in All Elite Wrestling (AEW), where he was the inaugural and record three-time AEW TNT Champion and also served as an executive vice president (EVP). He rose to prominence during his time with WWE from 2006 to 2016, where he performed under his real name, as well as under the gimmick and ring name Stardust. Rhodes has also wrestled for various other notable promotions, including Total Nonstop Action Wrestling (TNA), Ring of Honor (ROH), and New Japan Pro-Wrestling (NJPW). Outside of wrestling, he serves as a judge on the competition series Go-Big Show, and stars with his wife Brandi Rhodes on the reality show Rhodes to the Top.
The 2016 United States presidential election was the 58th quadrennial presidential election, held on Tuesday, November 8, 2016. The Republican ticket of businessman Donald Trump and Indiana governor Mike Pence defeated the Democratic ticket of former secretary of state Hillary Clinton and U.S. senator from Virginia Tim Kaine, in what was considered one of the greatest upsets in American history. Trump took office as the 45th president, and Pence as the 48th vice president, on January 20, 2017. It was the fifth and most recent presidential election in which the winning candidate lost the popular vote.
William Darrell "Bubba" Wallace Jr. is an American professional stock car racing driver. He competes full-time in the NASCAR Cup Series, driving the No. 23 Toyota Camry for 23XI Racing.
A false positive is an error in binary classification in which a test result incorrectly indicates the presence of a condition, while a false negative is the opposite error, where the test result incorrectly indicates the absence of a condition when it is actually present. These are the two kinds of errors in a binary test, in contrast to the two kinds of correct result. They are also known in medicine as a false positivediagnosis, and in statistical classification as a false positiveerror.
The 2020 United States presidential election was the 59th quadrennial presidential election, held on Tuesday, November 3, 2020. The Democratic ticket of former vice president Joe Biden and the junior U.S. senator from California Kamala Harris defeated the incumbent Republican president Donald Trump and incumbent vice president Mike Pence. The election took place against the backdrop of the global COVID-19 pandemic and related recession. It was the first election since 1992, the first in the 21st century, and the fifth in the past 100 years, in which the incumbent president failed to win a second term. The election saw the highest voter turnout by percentage since 1900, with each of the two main tickets receiving more than 74 million votes, surpassing Barack Obama's record of 69.5 million votes from 2008. Biden received more than 81 million votes, the most votes ever cast for a candidate in a U.S. presidential election.
