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词条 Quora
释义

  1. History

  2. Operation

      Real name policy    Answer recommendations    Content moderation    Top Writers Program    Quora World Meetup  

  3. Reception and criticism

  4. Timeline

  5. See also

  6. References

  7. External links

{{short description|Q&A site based in Mountain View, California}}{{For|the legislature term|Quorum}}{{Use mdy dates|date=January 2019}}{{Infobox dot-com company
| name = Quora, Inc.
| logo = Quora logo 2015.svg
| collapsible = yes
| collapsetext = Screenshot:
| screenshot = Quora screenshot.jpg
| caption =
| founded = {{Start date and age|2009|06}}
| location = Mountain View, California, U.S.
| founder = Adam D'Angelo
Charlie Cheever
| url = {{URL|https://www.quora.com/}}
| programming language = Python, C++[1]
| alexa = {{DecreasePositive}} 85 ({{as of|2019|03|05|alt=March 2019}})[2]
| registration = Optional/required, can write and ask anonymously
| language = English
French
German
Bengali
Hindi
Indonesian
Italian
Japanese
Portuguese
Spanish
Norwegian
Finnish
Marathi
Dutch
Tamil
Swedish
Danish[3]
| launch_date = {{start date and age|2010|06|21}}
| company_type = Private
| key_people = Adam D'Angelo (CEO)
Kelly Battles (CFO)[4]
| area_served = Worldwide
| net_income =
| website_type = Question and answer
| current_status = Active
}}Quora ({{IPAc-en|ˈ|k|w|ɔːr|ə}}) is a question-and-answer website where questions are asked, answered, edited, and organized by its community of users in the form of opinions. Its publisher, Quora Inc., is based in Mountain View, California. The company was founded in June 2009, and the website was made available to the public for the first time on June 21, 2010.[4] Users can collaborate by editing questions and suggesting edits to answers that have been submitted by other users.[5]

History

Quora was co-founded by former Facebook employees Adam D'Angelo and Charlie Cheever in June 2009. When asked why they chose the name, Cheever stated, "I associate it with 'quorum' or public congregation. We spent a few hours brainstorming and writing down all the ideas that we could think of. The closest competition that Quora had was 'Quiver' but we eventually settled on Quora."{{cn|date=December 2018}}

Quora's user base has been growing quickly since 2010.[6] As of April 2017, Quora has claimed to have 190 million monthly unique visitors, up from 100 million a year earlier.[7]

In June 2011, Quora redesigned the navigation and usability of its website.[8] Quora released an official iOS app on September 29, 2011, followed by an Android app on September 5, 2012.

In September 2012, co-founder Charlie Cheever stepped down as co-operator of the company, taking an advisory role.[9]

In January 2013, Quora launched a blogging platform allowing users to post non-answer content on their profiles.[10]

Quora launched a full-text search of questions and answers on its website on March 20, 2013,[11] and extended the feature to mobile devices in late May 2013.[12] It also announced in May 2013 that all its usage metrics had tripled relative to the same time in the prior year.[13] In November 2013 Quora introduced a feature called Stats to allow all Quora users to see summary and detailed statistics regarding how many people had viewed, upvoted, and shared their questions and answers.[14][15] TechCrunch reported that, although Quora had no immediate plans for monetization, they believed that search ads would likely be their eventual source of revenue.[16]

In April 2014, Quora raised $80 million from Tiger Global at a reported $900 million valuation.[17][18][19][20] Quora was also one of the members of the Summer 2014 Y Combinator batch.[21][22][23]

Quora acquired the online community website Parlio in March 2016.[24] In April of that year, the company also began a limited rollout of advertising on the site.[25]

In October 2016, Quora launched a Spanish version of its website to the public.[26] Following this announcement, in early 2017, a beta version of Quora in French was announced.[27] In May 2017, beta versions in German and Italian were introduced.[28] In September 2017 a beta version in Japanese was launched.[29] In April 2018, Beta versions in Hindi, Portuguese, and Indonesian were launched.[30] Currently, additional versions in Bengali, Marathi, Tamil, Finnish, Norwegian, Swedish, and Dutch are planned.[31]

In April 2017, Quora was reported to have received Series D funding with a valuation of $1.8 billion.[32]

In September 2018, Quora reported hitting 300 million monthly users.[32] Despite its large number of registered users, Quora did not possess the same level of mainstream cultural dominance as sites like Twitter, which, at the time, had roughly 326 million registered users.[33] This may have been because a large number of registered users on the site did not use it regularly and many did not even know they had accounts, since they had either created them unknowingly through other social media sites linked to Quora or created them years previously and forgotten about them.[33][34]

In December 2018, Quora announced that approximately 100 million user accounts were affected by a data breach.[33]

Operation

Real name policy

Quora requires users to register with the complete form of their real names rather than an Internet pseudonym (screen name);[35] although verification of names is not required, false names can be reported by the community. This was done with the ostensible intent of adding credibility to answers. Users with a certain amount of activity on the website have the option to write their answers anonymously but not by default. Visitors unwilling to log in or use cookies have had to resort to workarounds to use the site.[36] Users may also log in with their Google or Facebook accounts by using the OpenID protocol. They can upvote or downvote answers and suggest edits to extant answers provided by other users. The Quora community includes some well-known people such as Jimmy Wales, Richard A. Muller, Justin Trudeau, Barack Obama, Hillary Clinton, and the late Adrián Lamo,[37][38][39][40] as well as many current and former professional athletic personalities.

Quora allows users to create user profiles with visible real names, photos, site use statistics, etc., which users can set to private. In August 2012 blogger Ivan Kirigin pointed out that acquaintances and followers could see his activity, including which questions he had looked at.[41] In response, Quora stopped showing question views in feeds later that month.[42] By default, Quora exposes its users' profiles, including their real names, to search engines. Users can disable this feature.[43]

Answer recommendations

Quora has developed its own proprietary algorithm to rank answers, which works similarly to Google's PageRank.[44] Quora uses Amazon Elastic Compute Cloud technology to host the servers that run its website.[45][46]

Currently, Quora has different ways to recommend questions to users:[47]

  • Home feed questions recommendations: In this method, each user will have a timeline that is personalized to their preferences. Quora also provides "interesting" questions that are relevant to the user's preferences. This will lead to the user either answering that question or refers another user to better answer it.
  • Daily Digest: In this method, Quora sends a daily email containing a set of questions with one answer that is deemed the best answer given certain ranking requirements.
  • Related Questions: In this method, whether the user is logged in or not, a set of questions that relates to the current questions will be recommended and displayed on the side. This will help the user navigate through the questions and find what is more relevant to their preference.
  • Requested Answers: This feature enables the user to request another user's answer to a question that they feel is fit or better suited to answer that question.

Content moderation

Quora supports various features to moderate content posted by users. The majority of content moderation is done by the users, though staff can also intervene.

  • Upvote/Downvote – Users can rank answers based on how relevant or helpful they found the answers to be. This feature is intended to help maintain the quality of content posted online. The more upvotes an answer receives, the higher it is ranked, and it shows up on top of the searches related to the question. If an answer is ranked poorly, it is "collapsed" and will not show up in people's feeds.[48]
  • Report Answer – Users can report plagiarism, harassment, spam, factually incorrect articles, etc. This is intended to keep sub-standard content under check.[48]
  • Suggest Edits – Users make suggestions to improve an article by proposing changes to it. The proposed changes are also made visible to the original author of the question or answer and can be either approved and published or rejected.[48]

Top Writers Program

In November 2012, Quora introduced the Top Writers Program as a way to recognize individuals who had made especially valuable content contributions to the site and encourage them to continue. About 150 writers each year are chosen out of 200 million monthly unique visitors. This has inspired both young and experienced writers. Top writers are invited to occasional events and receive gifts such as branded clothing items and books. The company believes that by cultivating a group of core users who are particularly invested in the site, the program creates a feedback loop of user engagement.[49]

Quora World Meetup

Quora World Meetup started in 2017 as a tradition for Quora readers and writers to come know each other, network, and have fun. Quora World Meetups are organised by group of Quora contributors with a designated lead and as a contribution from Quora they usually send branded swag and stickers to the attendees.[50] According to Quora, they defined the World Meetups as "This is our way of celebrating the global growth of Quora, and all of the readers and writers who have made it possible."[50] The last meetup had nearly 3,000 writers from over cities and the 2018 World Meetups will come up from June 20–25. All other information about the Meetups can be found on The Quora Blog.[50]

Reception and criticism

Quora was reviewed extensively by the media in 2010.[51][52][53] According to Robert Scoble, Quora succeeded in combining attributes of Twitter and Facebook.[54] Later, in 2011, Scoble criticized Quora for being a "horrid service for blogging" and, although a decent question and answer website, not substantially better than competitors.[55]

Since 2014, Quora has attracted continued controversy for using robots.txt to ask crawlers such as the Internet Archive's Wayback Machine to not index or archive the site.[56][57][58] Their stated reason is that the Wayback APIs do not give users a way to censor answers that they may regret previously posting.[56][58] Critics have raised concerns about the fate of Quora's data if the site ever goes offline and recommended Stack Overflow as an easily archived alternative.[56][58]

After question details were removed in August 2017, Quora was highly criticized for doing so. According to some users, the removal of question details limited the ability to submit personal questions and other questions requiring question details.[59][60] According to an official product update announcement, the removal of question details was made to emphasize canonical questions.[61]

As of February 28, 2018, according to Alexa Internet, the United States makes up the largest user base at 37.1%, followed by India at 19.2%, with an overall global site ranking of 93.[62]

Timeline

Date Event type Details
2009|06}}ProductQuora founded
2010|03}}Funding Quora raises $11 million in a series A, with Benchmark Capital as an investor[63]
2010|06}}Product Quora announces that it will open up to the public[64]
2011|01}}Team Marc Bodnick leaves Elevation Partners to join Quora[65]
2011|02}}Technology Quora chooses C++ over C for its high-performance services[66]
2011|07}}ProductQuora introduces video to its Q&A pages[67]
2011|07}}ProductQuora introduces Credits for asking-to-answer questions[68]
2011|09}}ProductQuora introduces threaded comments and comment voting[69]
2012|05}}Funding Quora raises $50 million in a series B, with Peter Thiel and Adam D'Angelo as investors[63]
2012|09}}TeamCo-founder Charlie Cheever leaves[70]
2012|11}}ProductQuora introduces Top Writers program[71]
2013|01}}Product Quora introduces blogs[10]
2013|03}}Product Quora introduces a policy eliminating image-only answers.[72]
2014|04}}Funding Quora raises $80 million in a series C at a $900 million valuation, with Tiger Global Management and Y Combinator as investors[63][73]
2016|01}}Product Quora announces bounty system, offering financial bounties for the best answer (selected by the question asker) on select questions.[74]
2016|03}}Product Quora acquires Parlio, an online Q&A site started by Wael Ghonim.[75]
2016|04}}Product Quora announces that it will start out testing advertisements, on a small number of question pages.[76]
2016|05}}Team Marc Bodnick, Quora's public face and leader of its business and moderation team, announces that he is leaving the company.
2016|08}}Product Quora announces support for the Spanish language.[77]
2016|11}}Team Kelly Battles announced as new chief financial officer (CFO).[78][79]
2017|04}}Funding Quora raises $85 million in a series D at $1.8 billion valuation, with Collaborative Fund and Y Combinator as investors[80]
2017|07}}Product Quora announces support for the German and Italian languages.[81]
2017|09}}Product Quora announces support for the Japanese language.[82]
2018|04}}Product Quora launches Video Answers.[83]
2018|04}}Product Quora introduces Partner Program.[84]
2018|06}}Product Quora announces support for the Hindi, Indonesian, and Portuguese languages.[85]
2018|08}}Product Quora launches the ability for users to share links.[86]
2018|09}}User Base Quora hits 300 million monthly users[87]
December 2018SecurityQuora reported a data breach that affected 100 million of its users' data.[88]
2019|01}}Product Quora announces support for the Dutch, Danish, Finnish, Norwegian, Swedish, Marathi, Bengali, and Tamil languages.[89]

See also

  • Comparison of Q&A sites
  • Zhihu, the Mainland Chinese equivalent of Quora

References

1. ^{{cite web|url=https://www.quora.com/Why-did-Quora-choose-C-over-C-for-its-high-performance-services|title=Why did Quora choose C++ over C for its high performance services? - Quora|accessdate=February 12, 2011|publisher=Quora}}
2. ^{{cite web |title=Quora.com Traffic, Demographics and Competitors - Alexa |url=https://www.alexa.com/siteinfo/quora.com |website=www.alexa.com |accessdate=March 5, 2019 |language=en}}
3. ^{{cite web|url=https://www.quora.com/about/languages|title=Languages on Quora|publisher=Quora}}
4. ^{{cite web|author= |url=https://techcrunch.com/2010/06/21/quoras-highly-praised-qa-service-launches-to-the-public-and-the-real-test-begins/ |title=Quora’s Highly Praised Q&A Service Launches To The Public (And The Real Test Begins) |publisher=Techcrunch.com |date=June 21, 2010 |accessdate=April 6, 2013}}
5. ^{{cite news |url=https://www.nytimes.com/2010/03/13/technology/13social.html|title=Facebook Helps Social Start-Ups Gain Users|accessdate=March 29, 2010|publisher=New York Times |first=Jenna |last=Wortham |date=March 12, 2010}}
6. ^{{cite web|url=https://techcrunch.com/2011/01/05/quora-surge/|title=Quora Signups Explode|editor-last=Lewenstein|date=November 28, 2010|accessdate=January 24, 2011}}
7. ^{{cite web |url=https://www.quora.com/How-many-people-use-Quora-7/answer/Adam-DAngelo|title=How many people use Quora?|last=|first=|date=|website=|publisher=|access-date=}}{{cite web |url=https://techcrunch.com/2017/04/21/uniquorn/|title=Q&A app Quora valued around $1.8 billion in $85 million fundraise|last=|first=|date=|website=|publisher=|access-date=}}
8. ^{{cite web|last= Tsotsis|first= Alexia|url=https://techcrunch.com/2011/06/24/inspired-by-wikipedia-quora-aims-for-relevancy-with-topic-groups-and-reorganized-topic-pages/ |title=Inspired by Wikipedia, Quora aims for relevancy with topic groups and reorganized topic pages |publisher=techcrunch.com |date=June 24, 2011 |accessdate=April 6, 2013}}
9. ^{{cite web|url=https://techcrunch.com/2012/09/11/quora-cheever/|title= Quora Co-Founder Charlie Cheever Steps Back From Day-To-Day Role At The Company|last= Cutler|first= Kim-Mai|date= September 11, 2012|publisher=TechCrunch}}
10. ^1 {{cite web|url=https://techcrunch.com/2013/01/23/quora-launches-blogging-platform-with-mobile-text-editor-to-give-every-author-a-built-in-audience/|title= Quora Launches Blogging Platform With Mobile Text Editor To Give Every Author A Built-In Audience|publisher= TechCrunch|date= January 23, 2013|accessdate= February 1, 2013|last= Constine|first= Josh}}
11. ^{{cite web |url= https://thenextweb.com/insider/2013/03/21/quora-finally-introduces-full-text-search-to-boost-content-discov |title= Quora finally introduces full-text search to boost content discovery |last= Russell |first= Jon |date= March 21, 2013 |accessdate= November 14, 2013 |publisher= The Next Web}}
12. ^{{cite web |url= https://techcrunch.com/2013/05/29/quora-mobile-search |title= Quora Brings Full-Text Search to Mobile to Unlock FAQ&As for Any Keyword |last= Constine |first= Josh |date= May 29, 2013 |accessdate= November 14, 2013 |publisher= TechCrunch}}
13. ^{{cite web |url= https://techcrunch.com/2013/05/28/quora-grows-more-than-3x-across-all-metrics-in-the-past-year/ |title= Quora Grew More than 3X across All Metrics in the Past Year |last= Tsotsis |first= Alexia |date= May 28, 2013 |accessdate= November 14, 2013}}
14. ^{{cite web|url=http://allthingsd.com/20131112/quora-gives-its-writers-a-stats-dashboard/|title= Quora Gives Its Writers a Stats Dashboard|last= Gannes|first= Liz|date= November 12, 2013|accessdate= November 14, 2013|publisher= AllThingsD}}
15. ^{{cite web|url=http://www.fastcompany.com/3021511/fast-feed/quora-stats-tells-you-if-people-find-your-posts-useful|title='Quora Stats' Tells You If People Find Your Posts Useful|last= Truong|first= Alice|date= November 12, 2013|accessdate= November 14, 2013|publisher= Fast Company}}
16. ^{{cite web|url=https://techcrunch.com/2013/11/12/quora-confirms-its-favoring-search-ads-for-eventual-monetization-launches-author-stats-tool/|title= Quora Signals It’s Favoring Search Ads For Eventual Monetization, Launches Author Stats Tool|last= Constine|first= Josh|date= November 13, 2013|accessdate= November 14, 2013|publisher= TechCrunch}}
17. ^{{cite web|url=https://techcrunch.com/2014/04/09/quora-forever/|title= Quora Wants To Stay Independent, Raises $80M Series C From Tiger Global At ~$900M Valuation|last= Constine|first= Josh|date= April 9, 2014|accessdate= May 11, 2014|publisher= TechCrunch}}
18. ^{{cite news|url=https://www.forbes.com/sites/alexkonrad/2014/04/09/quora-raises-80-million-to-stay-independent/|title= Quora Raises $80 Million From Tiger Global To 'Stay Independent Forever'|last= Konrad|first= Alex|date= May 9, 2014|accessdate= May 11, 2014|publisher= Forbes}}
19. ^{{cite news|url=https://www.reuters.com/article/2014/04/09/us-funding-startups-quora-idUSBREA380ZL20140409|title= Tiger Global helps Q&A site Quora raise $80 million|last= McBride|first= Sarah|date= April 9, 2014|accessdate= May 11, 2014|publisher= Reuters}}
20. ^{{cite web|title=Quora Raises $80M Led by Tiger Global, Now Valued at $900Ml|url=http://recode.net/2014/04/09/quora-raises-80m-led-by-tiger-global-now-valued-at-900m/|work=Re/code|accessdate=April 11, 2014|date=April 9, 2014}}
21. ^{{cite web|url=https://techcrunch.com/2014/05/11/quora-y-combinator/|title= Q: Why Did Quora Join Y Combinator? A: It Was Almost Free|last= Constine|first= Josh|date= May 11, 2014|accessdate= May 11, 2014|publisher= TechCrunch}}
22. ^{{cite web|url=http://blog.ycombinator.com/quora-in-the-next-yc-batch|title= Quora in the next YC batch|last= Altman|first= Sam|authorlink= Sam Altman|date= May 9, 2014|accessdate= May 12, 2014|publisher= Y Combinator}}
23. ^{{cite web|url=https://venturebeat.com/2014/05/09/meet-the-oldest-y-combinator-startup-ever-quora/|title= Meet the oldest Y Combinator startup ever: Quora|publisher= VentureBeat|last= Kokalitcheva|first= Kia|date= May 9, 2014|accessdate= May 12, 2014}}
24. ^{{cite news | url=https://techcrunch.com/2016/03/30/quora-parlio/ | title=Quora’s first acquisition is Arab Spring instigator’s Q&A site Parlio | work=TechCrunch | date=March 30, 2016 | accessdate=March 31, 2016}}
25. ^{{cite web|url=https://venturebeat.com/2016/04/19/quora-begins-testing-ads-on-small-number-of-question-pages/|title=Quora begins testing ads on ‘small number’ of question pages|access-date=August 7, 2016|date=April 19, 2016|website=VentureBeat|first=Ken|last=Yeung}}
26. ^{{cite news|url=https://venturebeat.com/2016/10/19/quora-en-espanol-launches-out-of-beta/|title=Quora en español launches out of beta|website=VentureBeat|access-date=October 21, 2016|first=Ken|last=Yeung}}
27. ^{{cite web |url=https://blog.quora.com/Launching-a-beta-for-Quora-en-fran%C3%A7ais |title=Launching a beta for Quora en français |date=February 27, 2017 |website=blog.quora.com |first=Adam |last=D'Angelo }}
28. ^{{cite web|url=https://blog.quora.com/Launching-betas-for-Quora-in-Italiano-Quora-auf-Deutsch|title=Launching betas for Quora in Italiano & Quora a... - The Quora Blog - Quora|website=blog.quora.com|date=May 11, 2017|first=Shreyes|last=Seshasai}}
29. ^{{cite web|url=https://blog.quora.com/Launching-a-beta-for-Japanese|title=Launching a beta for Japanese - The Quora Blog - Quora|website=blog.quora.com|date=September 25, 2017|first=Shreyes|last=Seshasai}}
30. ^{{cite web|url=https://blog.quora.com/Announcing-Betas-for-Quora-in-Hindi-Indonesian-and-Portuguese|title=Announcing Betas for Quora in Hindi, Indonesian... - The Quora Blog - Quora|website=blog.quora.com|accessdate=September 23, 2018|date=April 19, 2018|first=Shreyes|last=Seshasai}}
31. ^{{cite web|url=https://www.quora.com/careers/marketing|title=Marketing Roles at Quora - Quora|website=www.quora.com|accessdate=September 23, 2018}}
32. ^1 {{cite web|url=https://techcrunch.com/2017/04/21/uniquorn/|title=Q&A app Quora valued around $1.8 billion in $85 million fundraise|last=Constine|first=Josh|date=|website=TechCrunch|access-date=December 5, 2018}}
33. ^1 2 {{cite news|last=Zhong|first=Raymond|title=Quora, the Q. and A. Site, Says Data Breach Affected 100 Million Users|work=The New York Times|date=December 5, 2018|url=https://www.nytimes.com/2018/12/04/technology/quora-hack-data-breach.html|language=en-US|issn=0362-4331}}
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35. ^{{cite web|url=https://www.quora.com/about/tos|title=Quora Terms of Service|accessdate=February 15, 2017}}
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52. ^{{cite news |url= https://www.usatoday.com/tech/columnist/edwardbaig/2011-01-20-baig20_ST_N.htm |title=Social-networking site Quora has answers to your questions |accessdate= March 29, 2010 |work= USA Today |first=Edward C. |last=Baig }}
53. ^{{cite news |url= https://www.telegraph.co.uk/technology/social-media/8238788/Quora-will-be-bigger-than-Twitter.html |title=Quora will be bigger than Twitter |accessdate=March 29, 2010 |publisher= Telegraph |location=London |first=Milo |last= Yiannopoulos|authorlink=Milo Yiannopoulos}}
54. ^{{cite web |url= http://scobleizer.com/2010/12/26/is-quora-the-biggest-blogging-innovation-in-10-years |archive-url= https://web.archive.org/web/20101227234655/http://scobleizer.com/2010/12/26/is-quora-the-biggest-blogging-innovation-in-10-years/|dead-url=yes|archive-date=December 27, 2010|title=Is Quora the biggest blogging innovation in 10 years|accessdate=March 29, 2010|publisher=Scobleizer}}
55. ^{{cite web|url=http://www.businessinsider.com/why-i-was-wrong-about-quora-as-a-blogging-service--2011-1?IR=T|title=Why I was wrong about Quora as a blogging service...|accessdate=August 9, 2011|date=January 30, 2011|publisher=Scobleizer}}
56. ^1 2 {{cite web|last1=Mill|first1=Eric|title=Quora Keeps the World's Knowledge For Itself|url=https://konklone.com/post/quora-keeps-the-worlds-knowledge-for-itself|website=konklone.com|accessdate=January 9, 2018}}
57. ^{{cite web|url=https://www.quora.com/How-should-I-retrieve-a-deleted-answer-from-a-Quora-user?share=1|title=How should I retrieve a deleted answer from a Quora user?|first=Andrew|last=McCarthy|publisher=Quora|date=June 1, 2016|accessdate=July 31, 2016}}
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59. ^{{cite web |title=Why did Quora get rid of question details? Isn’t it rather crucial to understand over half of the existing content on the site? Why not just prevent people from adding details to new questions while retaining the details attached to the old ones? - Quora |url=https://www.quora.com/Why-did-Quora-get-rid-of-question-details-Isn%E2%80%99t-it-rather-crucial-to-understand-over-half-of-the-existing-content-on-the-site-Why-not-just-prevent-people-from-adding-details-to-new-questions-while-retaining-the-details-attached-to-the-old-ones |website=www.quora.com |language=en}}
60. ^{{cite web |title=Do you want Quora to bring question details back? - Quora |url=https://www.quora.com/Do-you-want-Quora-to-bring-question-details-back |website=www.quora.com |language=en}}
61. ^{{cite web |title=Changes to further emphasize canonical questions - Quora Product Updates - Quora Product Updates |url=https://productupdates.quora.com/Changes-to-further-emphasize-canonical-questions |website=quora.com |language=en}}
62. ^{{cite web|url=https://www.alexa.com/siteinfo/quora.com|title=Quora.com Traffic, Demographics and Competitors - Alexa|website=www.alexa.com|accessdate=February 28, 2018}}
63. ^1 2 {{cite web |url=https://www.crunchbase.com/organization/quora |title=Quora |newspaper=Https: |accessdate= July 1, 2015}}
64. ^{{cite web |url=http://www.cnet.com/news/q-a-search-site-quora-opens-to-everyone/ |title=Q&A search site Quora opens to the public|work=CNET|accessdate= July 1, 2015}}
65. ^{{cite web |url=http://www.businessinsider.com/marc-bodnick-quora-2011-1 |title=Meet Quora's New Grown-Up: Elevation Partners' Marc Bodnick|work=Business Insider|accessdate= July 1, 2015}}
66. ^{{cite web |url=https://www.quora.com/Why-did-Quora-choose-C-over-C-for-its-high-performance-services |title=Why did Quora choose C++ over C for its high performance services? - Quora |newspaper=Quora.com |accessdate= February 12, 2011}}
67. ^{{cite web |url=https://techcrunch.com/2011/07/11/quora-adds-video-to-its-qa-pages/ |title=Quora Adds Video To Its Q&A Pages |newspaper=Techcrunch.com |accessdate= July 1, 2015}}
68. ^{{cite web |url=https://techcrunch.com/2011/07/27/quora-testing-user-credits-for-ask-to-answer-questions/ |title=Quora Testing User Credits For "Ask To Answer" Questions |newspaper=Techcrunch.com |accessdate= July 1, 2015}}
69. ^{{cite web |url=https://techcrunch.com/2011/09/26/quora-gets-threaded-comments-comment-voting-editing-and-images/ |title=Quora Gets Threaded Comments, Comment Voting, Editing And Images |newspaper=Techcrunch.com |accessdate= July 1, 2015}}
70. ^{{cite web |url=https://www.forbes.com/sites/limyunghui/2012/09/12/co-founder-charlie-cheever-leaves-and-quora-is-curve-jumping/ |title=Co-Founder Charlie Cheever Leaves And Quora Is Curve Jumping |newspaper=Forbes |date= September 12, 2012 |last=Yung-Hui|first=Lim|accessdate= July 1, 2015}}
71. ^{{cite web |url=http://www.fastcompany.com/3002541/quora-introduces-new-top-writers-program-hat-tip-its-most-valuable-contributors |title=Quora Introduces A New Top Writers Program As A Hat Tip To Its Most Valuable Contributors |newspaper=Fastcompany.com |accessdate= July 1, 2015}}
72. ^{{cite web |url=https://www.quora.com/What-is-your-favorite-Quora-policy-or-new-feature-What-Quora-feature-s-should-be-improved-or-eliminated |title=What is your favorite Quora policy or new feature? What Quora feature(s) should be improved or eliminated? - Quora |newspaper=Https: |date= |author= |accessdate= October 10, 2016}}
73. ^{{cite web |url=https://techcrunch.com/2014/04/09/quora-forever/ |title=Quora Wants To Stay Independent, Raises $80M Series C From Tiger Global At ~$900M Valuation |newspaper=Techcrunch.com |accessdate= July 1, 2015}}
74. ^{{cite web |url=https://techcrunch.com/2016/01/27/quora-80-million-users/ |title=Quora Turns 80M Visitors Into Q&A Bounty Hunters With Knowledge Prizes |newspaper=Techcrunch.com |accessdate= April 27, 2016}}
75. ^{{cite web |url=https://techcrunch.com/2016/03/30/quora-parlio/ |title=Quora's first acquisition is Arab Spring instigator's Q&A site Parlio |newspaper=Techcrunch.com |accessdate= April 27, 2016}}
76. ^{{cite web |url=https://venturebeat.com/2016/04/19/quora-begins-testing-ads-on-small-number-of-question-pages/ |title=Quora begins testing ads on 'small number' of question pages |newspaper=Venturebeat.com |accessdate= April 27, 2016}}
77. ^{{cite web |url=https://blog.quora.com/Expanding-Quora-Beyond-English-Into-Spanish |title=Expanding Quora Beyond English Into Spanish |accessdate=August 2, 2016}}
78. ^1 {{Cite web|url=https://kellybattles.quora.com/Joining-Quora-as-CFO|title=Joining Quora as CFO - Kelly Battles' Posts - Quora|website=kellybattles.quora.com|language=en|access-date=February 25, 2017}}
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81. ^{{cite web |url=https://blog.quora.com/Launching-Quora-in-German-and-Italian |title=Launching Quora in German and Italian |accessdate=March 28, 2019}}
82. ^{{cite web |url=https://blog.quora.com/Launching-Quora-in-Japanese |title=Launching Quora in Japanese |accessdate=March 28, 2019}}
83. ^{{cite web |url=https://productupdates.quora.com/Expanding-the-Video-Beta |title= Expanding the Video Beta |accessdate=September 30, 2017}}
84. ^{{cite web |url=https://productupdates.quora.com/Quora-Partner-Program-Beta?share=43e90b7d&srid=ox7V |title= Quora Partner Program Beta |accessdate=April 24, 2018}}
85. ^{{cite web |url=https://blog.quora.com/Launching-Quora-in-Hindi-Indonesian-and-Portuguese |title=Launching Quora in Hindi, Indonesian, and Portuguese |accessdate=March 28, 2019}}
86. ^{{cite web |url=https://productupdates.quora.com/A-New-Way-to-Share-on-Quora?share=449a7821&srid=ox7V |title= A New Way to Share on Quora |accessdate=July 26, 2018}}
87. ^{{cite web |url=https://marketingland.com/quora-introduces-broad-targeting-says-audience-hits-300-million-monthly-users-248261 |title=Quora introduces Broad Targeting, says audience hits 300 million monthly users |newspaper=Marketingland.com |accessdate= September 17, 2018}}
88. ^{{Cite news|url=https://www.telegraph.co.uk/technology/2018/12/04/passwords-100-million-quora-users-stolen-data-breach/|title=Quora security breach hits 100m users|last=|first=|date=December 4, 2018|work=Telegraph - UK|access-date=}}
89. ^{{cite web |url=https://blog.quora.com/Launching-Quora-in-8-New-Languages |title=Launching Quora in 8 New Languages |accessdate=March 28, 2019}}

External links

{{commonscat}}{{Wikidata property |1=P3417}}
  • {{Official website}}

7 : Companies based in Palo Alto, California|Internet properties established in 2009|Privately held companies based in California|Community websites|Question-and-answer websites|Y Combinator companies|Multilingual websites
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