46 Fun Facts About Search Engine

What did Vannevar Bush call his hypothetical desk-sized information machine of 1945, a forerunner of hypertext?

Bush described the memex, a desk linking microfilmed records by associative 'trails', in his 1945 essay 'As We May Think'; a young Douglas Engelbart read it and went on to build working hypertext.

What was the first well-documented search engine, which indexed public FTP sites from September 1990, called?

Archie is simply 'archive' without the v: its author Alan Emtage has said it had nothing to do with the comics, though the later search tools Veronica and Jughead were named to match.

HotBot, launched in 1996 on Inktomi's technology, was created by which magazine?

Wired magazine's online arm HotWired launched HotBot in May 1996 on Inktomi's search technology; two years later Lycos bought the engine along with the rest of Wired's web business.

Before 1993, how was the list of existing World Wide Web servers maintained?

It was kept by hand: Tim Berners-Lee edited a list of web servers on CERN's own site until, as new servers multiplied in 1993, the central list could no longer keep up.

Matthew Gray's 1993 World Wide Web Wanderer, probably the first web robot, was built to do what?

Matthew Gray wrote the Wanderer at MIT to measure the size of the web; its crawls fed an index called Wandex, and it kept running until late 1995.

AltaVista's 1997 translation service Babel Fish took its name from a creature invented by which author?

Douglas Adams put the Babel fish in The Hitchhiker's Guide to the Galaxy: slip one in your ear and you understand any language, the trick AltaVista's service promised for web pages.

Which 1994 search engine was among the first to let users search any word on any page?

WebCrawler, built by Brian Pinkerton as a student at the University of Washington, launched in April 1994; little more than a year later America Online bought it.

Lycos, which began in 1994 as a Carnegie Mellon research project, takes its name from the Latin family name of which spider?

Lycos is short for Lycosidae, the wolf spider family, hunters that run down their prey instead of spinning webs; Michael Mauldin built the engine at Carnegie Mellon.

Yahoo!, founded in January 1994 by Jerry Yang and David Filo, began as what kind of product?

Yahoo! started as a web directory, a hierarchy of links sorted into categories by its editors; the search added in 1995 covered only those listings.

AltaVista was created by researchers at which computer company, partly to show off its hardware?

Digital Equipment Corporation launched AltaVista in 1995 at altavista.digital.com; so many users typed altavista.com and landed on another firm's site that Compaq later paid a reported $3.3 million for the name.

In 1996, five search engines each paid $5 million a year for a place on which company's browser search page?

Netscape's search button had pointed to one site at a time, first Yahoo and then Excite; from 1996 those two, Magellan, Lycos and Infoseek each paid to share the page instead.

The butler mascot of the 1990s search engine Ask Jeeves was named after a valet created by which author?

P. G. Wodehouse's Jeeves, the valet who steers Bertie Wooster out of trouble, fronted a site that invited questions in plain English; the company dropped him in 2006 and relaunched as Ask.com.

Which Google advertising product, launched in 2000, sold placement against search terms, an idea pioneered by the small rival GoTo.com?

AdWords borrowed GoTo.com's idea of having advertisers bid for placement on search terms; GoTo, by then renamed Overture, sued Google over it in 2002 and the case was settled two years later.

As a Stanford research project, Google went by what nickname, because it analysed backlinks?

Page and Brin called the project BackRub in 1996 because it analysed the web's 'back links'; the name Google came later, from a misspelling of googol.

The name Google is a misspelling of 'googol', a number written as 1 followed by how many zeros?

A googol is 1 followed by 100 zeros (10 to the 100th power); the founders wanted a name suggesting a vast number of pages, and their campus, the Googleplex, echoes googolplex.

Inktomi, founded in 1996, took its name from a trickster spider spirit of which Great Plains people?

Inktomi's founders Eric Brewer and Paul Gauthier named it after Iktomi, the trickster spider of Lakota legend, who is known for outsmarting far larger adversaries.

RankDex, a link-scoring search engine built by Robin Li in 1996, is cited in the patent for which Google algorithm?

PageRank's patent names Li's engine, built at a Dow Jones unit, as an earlier system that used the links pointing at a page; Li took the idea home to China and started his own search company in 2000.

Whose garage did Page and Brin use as an office when Google was set up in 1998?

They rented Susan Wojcicki's garage in Menlo Park in September 1998; Andy Bechtolsheim, co-founder of Sun, had written the company's first investment cheque that August.

The very first Google Doodle, in 1998, told users the founders were away at which event?

The 30 August 1998 doodle tucked a stick figure behind the logo to show the founders were at Burning Man, a jokey out-of-office note posted days before Google was even incorporated.

In May 2010, Google's first playable doodle marked the 30th anniversary of which arcade game?

Pac-Man took over the logo for 48 hours because, Google said, it was 'too cool to keep for just one day'; its doodlers rebuilt the original game's logic, sounds and even its bugs.

In June 2006, weeks ahead of Merriam-Webster, which dictionary added 'google' as a verb?

The Oxford English Dictionary added the verb on 15 June 2006; that October Google, wary of its trademark going generic, asked people to use the word only for searches made on Google itself.

A 2000s 'Google bomb' made the search 'miserable failure' lead to which politician's official biography?

George W. Bush's White House biography topped the results from late 2003 because bloggers had linked to it using that phrase; in 2007 Google changed its algorithm to defuse such pranks.

Google's 2013 algorithm overhaul emphasising natural-language queries was codenamed after which bird?

Hummingbird, named for the bird's speed and precision, had already been running quietly for about a month when Google announced it in September 2013.

Google's search information boxes, added in May 2012, draw on a database called the what?

The Knowledge Graph lets Google treat a query as a real-world thing instead of a string of letters, so a search for 'Taj Mahal' can tell the monument from the musician.

The 2024 US ruling that Google held an illegal search monopoly turned partly on billions it paid which company for default placement?

Apple's Safari default was the biggest of the placement deals at trial; Judge Amit Mehta found that tens of billions in guaranteed payments left Apple with little reason to build a search engine of its own.

Bing, announced by Steve Ballmer in May 2009, replaced which predecessor brand?

Bing replaced Live Search, and within two months Microsoft had struck a deal for it to power Yahoo's search results as well.

Seznam, a search engine launched in 1996, was Google's main rival for years in which European country?

Czechia's Seznam ('list') began as a student's catalogue of Czech websites and added its own search a year later; Google only became the country's dominant engine in the early 2010s.

The chatbot Microsoft built into Bing in February 2023, later renamed Copilot, ran on which model?

Microsoft confirmed in March 2023 that the new Bing ran on OpenAI's GPT-4; after very long early chats confused the model, it capped conversations at five turns per session.

DuckDuckGo, founded in 2008 by Gabriel Weinberg, takes its name from what?

Weinberg took the name from a children's game, duck duck goose, saying he simply liked the sound of it; the Paoli, Pennsylvania company later built its brand on not tracking users.

Which search engine's name comes from a Song dynasty poem about searching for someone in a crowd?

Baidu takes its name from a line by the poet Xin Qiji about searching a festival crowd again and again, only to turn and find the person standing where the light is dimmest.

When Google stopped censoring its Chinese search results in March 2010, it redirected google.cn visitors to its site in which city?

Hong Kong's google.com.hk took the traffic after Google said it would no longer censor results, a stand it took once cyber attacks on the company were traced back to China.

The name Yandex, coined by Arkady Volozh and Ilya Segalovich, stands for what?

Volozh and Segalovich coined it in 1993 from 'yet another indexer'; Volozh then swapped the opening for the Cyrillic letter Я, which is pronounced 'ya' and means 'I'.

As of 2026, Yandex still handled more than twice as many web searches as Google in which country?

Russia is one of the few countries where Google trails a local rival: Yandex was built from the start around the many word forms of Russian, and StatCounter gave it about 70% of searches in September 2026.

Which home-grown portal, launched in 1999, led South Korea's search market throughout the 2010s?

Naver pulled ahead with home-grown content such as Knowledge iN, a 2002 service where users answer one another's questions for points, three years before Yahoo launched its Answers.

The standard file that tells web crawlers which parts of a site they may visit is called what?

A site's robots.txt file, placed at its root, implements the Robots Exclusion Protocol proposed by Martijn Koster in 1994; compliance is entirely voluntary.

Infoseek, a leading 1990s search engine, was bought outright in 1999 by which entertainment company?

Disney bought a stake in Infoseek in 1998 and the rest in 1999, folding the engine into its Go.com portal; by January 2001 it had given up on the portal, cutting about 400 jobs.

Most search engines support which three Boolean operators to refine a query?

AND, OR and NOT narrow, widen or exclude terms; they are called Boolean after George Boole, the largely self-taught English mathematician whose algebra of logic became the basis of digital circuits.

In the 1990s, search engines trusted which webmaster-written HTML tags to describe a page, until SEO abuse made them unreliable?

Meta tags let webmasters describe their own pages, so many stuffed them with irrelevant keywords; Google said in 2009 that it ignores the keywords tag when ranking pages.

SEO techniques that search engines disapprove of are known by what colour of hat?

Such tactics are called black hat SEO — hidden text, link farms and cloaking among them — and can get a site penalised or removed; guideline-abiding methods are 'white hat'.

Yahoo! acquired Overture in 2003, gaining which two search engines?

Overture had itself bought AlltheWeb and AltaVista earlier in 2003, so Yahoo!'s $1.6 billion purchase that October brought both engines along with Overture's paid-search business.

Which Berlin-based search engine, founded in 2009, gives most of its advertising profit to tree-planting projects?

Ecosia earns money from search ads like any engine, but founder Christian Kroll bound the company so that neither he nor any shareholder can sell their shares or take profits out.

Alan Emtage wrote the first internet search tool while a student at which Montreal university?

Emtage built the tool at McGill in 1989 while a student running the computer science school's systems, then co-founded Bunyip in 1992 to sell it, billed as the first firm devoted to internet information services.

What was the name of the web crawler Microsoft introduced in 2004 when it moved to its own search technology?

MSNBot first crawled the web in 2004 as Microsoft built its own index; its results replaced licensed Inktomi listings when MSN Search relaunched in early 2005.

Gopher, whose rise spawned the search tools Veronica and Jughead, was created in 1991 at which university?

Mark McCahill's team at the University of Minnesota released Gopher in 1991; the name puns on the school's gopher mascot and on a 'go-fer' who fetches things, and its menus were what Veronica and Jughead searched.

Yahoo's founders liked the word's sense of 'rude, unsophisticated, uncouth', a name first given to the brutes of which 18th-century satire?

Gulliver's Travels gave English the word, Jonathan Swift's name for brutes in human form; the site's name is often read as an acronym, but Jerry Yang and David Filo have insisted they simply liked the insult.

W3Catalog, the web's first primitive search engine from September 1993, was built at which university?

Oscar Nierstrasz built W3Catalog at the University of Geneva in September 1993 with Perl scripts that mirrored existing manually maintained catalogues into one searchable format.