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window". Better congruence of the application across platforms is another stated improvement of the
Pearltrees 1.0 experience. The launch of Pearltrees Premium was the company's first effort to monetize their product. Premium account users can keep all or a portion of an account completely private, or share it only with a few selected collaborators. Premium accounts can also be protected with a PIN on iOS devices.
736:
placed into a specific location within a user's account, placement of links to a specified folder or sub-folder within an account, creation of new folders and sub-folders, and navigation directly to the root of an account or a particular location within an account. The iOS version of the product requires the installation of a
532:
On
October 31, 2012, Pearltrees simultaneously launched a 1.0 version and a premium membership product called Pearltrees Premium. The 1.0 version of Pearltrees featured several upgrades to the web interface, most visibly to the way content was displayed; a new format the company called "the big pearl
639:
on the web. In the "discovery mode", a user is presented with a cluster of pearltrees that the company claims are closely related to the central
Pearltree by virtue of commonalities between their respective accounts. As the screen is dragged with the mouse or finger, more pearltrees will appear. The
540:
Support for uploading and accessing files from any device was added to the product in an update released on the web and the GooglePlayStore on
November 21, 2013. This version of Pearltrees let users upload personal files of any type and organize them in conjunction with URLs, notes and photos. The
513:
In
December 2010, Pearltrees made their initial foray into collaborative curation with the launch of a new "team" feature. The team feature lets users of the product ask to team-up on pearltrees that have already been curated by other users. Once added to a team, these additional curators can then
536:
The company released their first
Android version of Pearltrees on July 9, 2013. As of September 2013, this app let users collect, organize, share and discover content from 98.6% of the then-current Android platform (every version except Eclair), and the app ran on approximately 2,500 of the 3,400
528:
In July 2012, Pearltrees launched their iPhone app. Like its predecessor product for the iPad, the app was well received by the media and also received praise from users. As a result, the application enjoyed a 4.5 star rating in Apple's App Store. In addition to curating links, Pearltrees 0.9.3
505:
laid out the rationalization for this company in his blog post, "The Web's Third
Frontier", where he proposed that the next logical phase of the Internet was the democratization of the organization of the web, after the successive events of the access to content and the democratization of content
735:
supports the collection of content directly from the browser. The pearler enables placement of a link directly into the account of the user. Function varies depending upon the browser, but generally allows: collection of links into the product's "drop-zone", a temporary storage for links not yet
688:
Pearltree secured $ 12.2 million in angel and venture funding in 4 separate rounds: The company received an initial one million Euro investment from friends, family and angel investors in June 2008. This was followed by a second, larger angel round of €1.5M in June 2009. The company secured an
537:
devices that use the
Android OS. The Android version also used the share-intents capability built into the Android platform, allowing users to create pearls from content within other Android apps. The app was named an app of the week by Gizmodo, the same week the product launched.
679:
Privacy features were added to the product in
October 2012 as part of a premium feature-set. The premium product allows users to create private pearltrees as well as private teams. Users with premium accounts can share their private pearltrees with other non-premium members.
697:
The company has generally revealed little about its sources of funding and has never sought or received investment from typical venture funds or any US investors. To date, only two investors or investment groups have been named as having contributed capital to the startup,
439:
Pearltrees claims to be among the first companies to provide an exposed interest graph. The company's mission is to help users "Democratize
Organization of Knowledge". As part of the product's social features, Pearltrees users can synchronize their accounts with both
509:
At the 2010 Web2.0 Expo in San Francisco, Pearltrees introduced the ability to "super-embed" a pearltree into another website. Pearltrees embedded in other sites are updated dynamically, whenever the original pearltree changes on the Pearltrees website.
1456:
521:. The product was well received by a number of technology bloggers including Marshall Kirkpatrick of ReadWriteWeb and Martin Bryant of TheNextWeb As of May 2012, Pearltrees for iPad had maintained an overall 4.5 star rating in Apple's
529:
version also let contributors add photos and notes to their accounts. The product also featured an "offline mode" that supported the browsing of all collected content, whether the phone was connected to a network or not.
455:
New links added to user accounts and new collections created by users can also be broadcast via a user's Twitter and Facebook accounts if users have enabled this feature. Users can also embed a collection into most
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1066:
541:
update also added file storage limits specific to each of four account types as follows: Free accounts have 250 MB of storage, Personal accounts 5 GB, Advanced accounts 25 GB and Professional accounts 100 GB.
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further out one navigates from the original central pearltree, the further away from the original topic become the pearltrees that begin to appear. As an example, should a central pearl in discovery mode be
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957:
855:
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Pearltrees introduced Pearltrees 2.0 on May 22, 2014. The 2.0 version of Pearltrees featured a new interface the company called the "dynamic grid". The company also announced their move away from
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1483:
1452:
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Pearltrees allows registered contributors to add different media types such as: web pages, photos, notes, files and even snippets of other web pages to their accounts in the following ways:
1946:
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and major updates to the company's iOS and Android apps. The revised product featured extended drag-and-drop capabilities, as well as new options to share content including to
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830:
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Within the Pearltrees product, every link collected in every account is fully public. However, the company said in 2011 that it plans to introduce granular privacy features.
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769:
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76:
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they find online as well as to upload personal photos, files and notes. The product features a visual interface that allows users to drag and organize collected
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In 2010 Pearltrees was one of six companies to participate in the Web 2.0 Expo Launchpad competition. The company was also called "A Leap Forward" by OSEO.
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91:
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Please help improve this article by looking for better, more reliable sources. Unreliable citations may be challenged and removed.
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773:
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Dragging and dropping items from the desktop or from another web page directly into the browser tab where Pearltrees is open
2126:
1920:
1453:"Content curation service Pearltrees comes to the iPhone, expanding beyond websites to let you share photos and text too"
750:
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additional €1.3M in angel funding in June 2010 and raised a substantial A-round of $ 6.6 million (USD) in January 2012.
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1968:
1723:
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479:, CEO, Alain Cohen, CTO, Nicolas Cynober, Technical Director, Samuel Tissier, Ergonomy/UI and Francois Rocaboy, CMO.
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52:
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807:
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95:
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594:(also called an "add-on") (Pearltrees has specific extensions for Chrome, Firefox, and Internet Explorer and a
206:
1345:
628:
can capture URLs using a bookmarklet or by entering the URL directly into a dialog box within the app itself.
514:
add, remove and reorganize the content of that and any sub-pearltrees, and can add new members to the team.
235:
417:, and other digital objects that themselves can be further organized into collections and sub-collections,(
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732:
202:
38:
1785:
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448:. This bi-directional functionality supports the collection of new pearls each time a link is shared or
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217:
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656:, etc., while pearltrees potentially found somewhat further from the center might include those on
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140:
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is a visual and collaborative curation tool that allows users to organize, explore and share any
950:"Social curation service Pearltrees revamps Web and mobile apps with fresh look and new features"
195:
1323:
1211:
981:"Pearltrees Comes To The iPhone, Goes Beyond Bookmarking And Adds Photos, Notes, Offline Mode"
787:
1583:
1532:
1293:"Pearltrees Beta Launches on Wednesday: Will Let You Archive the Links You Share on Twitter"
1506:
728:
8:
490:
An alpha was launched in March 2009 and made its first significant public appearance (in
300:
Please help update this article to reflect recent events or newly available information.
242:
2110:
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Pearltrees Raises $ 6.7 Million to Continue Development of Collaborative Interest Graph
131:
852:"Pearltrees Radically Redesigns Its Online Curation Service To Reach A Wider Audience"
1840:"Pearltrees Goes 1.0, Launches Premium Accounts With Private Collections And Sharing"
1558:"Pearltrees Arrives On Android, Wants To Become The File Manager For The Post-PC Era"
1480:"Pearltrees Goes 1.0, Launches Premium Accounts with Private Collections and Sharing"
591:
83:
1813:"Pearltrees Reaching 10 Million Page Views -- Will Introduce Privacy Features Soon"
429:
360:
Patrice Lamothe, Francois Rocaboy, Alain Cohen, Samuel Tissier and Nicolas Cynober
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814:
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449:
44:
1916:
1786:"What the Heck is An Interest Graph? Pearltrees raises $ 6.6 million to show us"
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Using the "add" dialog and pasting the URL, or uploading the photo, note or file
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87:
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720:
426:
1972:
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1426:"Pearltrees Goes Beyond Bookmarking, Adds Photos, Notes and Offline Mode"
1083:
Pearltrees Funding to Allow Company to Further Develop its Interest Graph
737:
609:
by using Pearltrees' "sync" feature to connect with other social services
595:
545:
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613:
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915:
1399:"Pearltrees makes web curation a joy with its "magical" new iPad app"
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461:
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606:
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445:
1584:"Pearltrees Hits Android, as it Prepares to Become a File Manager"
602:
565:
469:
441:
1609:"Android Apps of the Week: Command Center, Pearltrees, and More"
1507:"Pearltrees 1.0 offers Pearltrees Premium with privacy features"
1266:"Pearltrees Launches Twitter Sync and Reveals its Social System"
564:, in addition to the product's existing sharing capabilities to
882:"Pearltrees Introduces A New Design And HTML5 In Latest Update"
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557:
553:
549:
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Pearltrees claims to have created one of the first exposed
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Pearltrees Teams allows users to curate collaboratively.
414:
369:
909:
907:
94:, and by adding encyclopedic content written from a
1346:"Pearltrees Launches Super-Embed Version at Web2.0"
517:In October 2011, Pearltrees introduced the app for
209:. Unsourced material may be challenged and removed.
2075:"European Partnership for Research and Innovation"
904:
390:Public Alpha March, 2009 Open Beta, December 2009
2118:
845:
843:
2023:"Six Startups Blast off From Web 2.0 Launchpad"
840:
1917:"Techmeme on Pearltrees $ 6.6 million Round"
1239:"Are any of these the Web's next big thing?"
1103:Pearltrees Mission: Cultivate Your Interests
943:
941:
421:). Users of the product can also engage in
53:Learn how and when to remove these messages
2109:
1783:
1012:"A Visual Interface for Remapping the Web"
487:Development of Pearltrees began in 2007.
978:
938:
849:
323:Learn how and when to remove this message
269:Learn how and when to remove this message
167:Learn how and when to remove this message
114:Learn how and when to remove this message
1372:"Pearltrees for iPad is a Must Have App"
875:
873:
808:Pearltrees Launches Public Beta at LeWeb
772:. Bloomberg Businessweek. Archived from
2132:Internet properties established in 2009
1891:"Pearltrees grabs another €1.3 million"
1369:
1263:
2119:
2055:from the original on 24 September 2015
1663:
1581:
1533:"Dashboards | Android Developers"
1450:
1396:
75:contains content that is written like
1837:
1792:from the original on 17 December 2013
1721:
1535:. Developer.android.com. 2013-09-04.
1477:
1423:
1290:
1124:"LinkedIn Profile of Patrice Lamothe"
1101:About Pearltrees, Pearltrees website
947:
870:
713:
1846:from the original on 3 December 2012
1734:from the original on 1 December 2013
1703:from the original on 3 December 2013
1690:
1672:from the original on 3 December 2013
1645:from the original on 3 December 2013
1513:from the original on 7 November 2012
1486:from the original on 3 December 2012
1432:from the original on 26 October 2012
1343:
1038:"Pearltrees Visual Content Curating"
991:from the original on 26 October 2012
979:Lardinois, Frederic (24 July 2012).
770:"Company Overview of Broceliand SAS"
280:
207:adding citations to reliable sources
178:
125:
59:
18:
2020:
1993:
1810:
1664:Bryant, Martin (21 November 2013).
1317:
1209:
1187:
1165:
1121:
850:Lardinois, Frederic (22 May 2014).
751:List of social bookmarking websites
598:that functions on several browsers)
13:
2002:from the original on 23 April 2012
1923:from the original on 18 March 2012
1784:O'Dell, Jolie (14 February 2012).
1765:from the original on 3 August 2014
1632:
1504:
1397:Bryant, Martin (11 October 2011).
1299:from the original on 22 March 2012
1272:from the original on 13 April 2012
1009:
926:from the original on 3 August 2014
879:
644:, adjacent pearls would likely be
14:
2143:
2096:
1949:from the original on 28 June 2012
1897:from the original on 6 March 2012
1888:
1752:
1459:from the original on 28 July 2012
1405:from the original on 13 June 2012
1264:Butcher, Mike (9 December 2009).
1245:from the original on 11 July 2012
1236:
1143:
1018:from the original on 1 March 2012
913:
837:TechCrunch.com, February 13, 2012
34:This article has multiple issues.
1218:from the original on 3 June 2012
960:from the original on 27 May 2014
892:from the original on 26 May 2014
858:from the original on 9 June 2014
788:Pearltrees Launches Public Alpha
285:
183:
130:
64:
23:
2067:
2041:
2029:from the original on 5 May 2012
2014:
1987:
1971:. Group Accueil. Archived from
1961:
1935:
1909:
1882:
1858:
1831:
1804:
1777:
1746:
1715:
1684:
1657:
1626:
1615:from the original on 2013-09-28
1601:
1590:from the original on 2013-09-28
1575:
1564:from the original on 2013-09-28
1550:
1539:from the original on 2018-01-10
1525:
1498:
1471:
1451:Bryant, Martin (24 July 2012).
1444:
1417:
1390:
1363:
1352:from the original on 2013-06-03
1337:
1311:
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1257:
1230:
1203:
1181:
1159:
1137:
1115:
1095:
1075:
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1003:
382:Required for full functionality
194:needs additional citations for
42:or discuss these issues on the
1374:. ReadWriteWeb. Archived from
1092:Venturebeat, February 13, 2012
972:
820:
800:
780:
762:
1:
1582:Bryant, Martin (2013-07-09).
1322:. Cratyle.net. Archived from
756:
1815:. The Zargon. Archived from
692:
7:
2127:Social bookmarking websites
817:ReadWriteWeb, December 2009
744:
733:Microsoft Internet Explorer
683:
10:
2148:
1560:. TechCrunch. 2013-07-09.
1348:. Silicon Valley Watcher.
1320:"The Web's Third Frontier"
948:Woods, Ben (22 May 2014).
671:
572:and via email and embeds.
482:
475:Pearltrees was founded by
1112:, Retrieved May 13, 2012
719:Pearltrees "Pearler" for
705:
394:
386:
378:
364:
356:
348:
340:
294:This article needs to be
1699:. SiliconValleyWatcher.
1697:SiliconValleyWatcher.com
700:Pierre Kosciusko Morizet
575:
1996:"Venture Capital Deals"
1755:"Pearltrees 2.0 is out"
1370:Kirkpatrick, Marshall.
1212:"Pearltrees est Ouvert"
1062:Pearltrees product FAQ
432:using a feature called
139:Some of this article's
2077:. OSEO. Archived from
1969:"About Group Accueil"
1838:Lardinois, Frederic.
1722:Lardinois, Frederic.
1478:Lardinous, Frederic.
1424:Lardinois, Frederic.
1291:Lardinois, Frederic.
916:"Pearltrees 2 is Out"
806:Lardinois, Frederic,
612:Users of Pearltrees'
96:neutral point of view
2049:"Pearltrees Profile"
1943:"Investor Biography"
1014:. ReadWriteWeb.com.
797:Cratyle.net Mar 2009
590:With the Pearltrees
498:in December 2009.
203:improve this article
1998:. Fortune Finance.
1811:Fonseca, Fernando.
1759:blog.pearltrees.com
1188:Rocaboy, Francois.
1166:Cynober, Nicholas.
1044:on 17 December 2013
920:blog.pearltrees.com
702:and Group Accueil.
460:products including
395:Current status
337:
88:promotional content
1975:on 14 January 2012
1945:. Journal du Net.
1870:www.kidssearch.com
1586:. Thenextweb.com.
1318:Lamothe, Patrice.
1268:. TechCrunch.com.
1210:Lamothe, Patrice.
1190:"LinkedIn Profile"
1168:"LinkedIn Profile"
1146:"LinkedIn Profile"
1122:Lamothe, Patrice.
1108:2014-08-02 at the
1088:2013-12-17 at the
1069:2013-01-24 at the
833:2016-11-04 at the
813:2012-03-22 at the
793:2012-06-03 at the
786:Lamothe, Patrice,
714:Browser Extensions
472:blogs and others.
352:Broceliand, S.A.S.
335:
90:and inappropriate
592:browser extension
404:
403:
341:Available in
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332:
325:
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271:
253:
177:
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169:
124:
123:
116:
57:
2139:
2113:
2108:
2107:
2105:Official website
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2090:
2088:
2086:
2071:
2065:
2064:
2062:
2060:
2045:
2039:
2038:
2036:
2034:
2021:Kincaid, Jason.
2018:
2012:
2011:
2009:
2007:
1991:
1985:
1984:
1982:
1980:
1965:
1959:
1958:
1956:
1954:
1939:
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1932:
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1913:
1907:
1906:
1904:
1902:
1889:Varza, Roxanne.
1886:
1880:
1879:
1877:
1876:
1862:
1856:
1855:
1853:
1851:
1835:
1829:
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1824:
1819:on 22 March 2012
1808:
1802:
1801:
1799:
1797:
1781:
1775:
1774:
1772:
1770:
1753:msika, antoine.
1750:
1744:
1743:
1741:
1739:
1719:
1713:
1712:
1710:
1708:
1688:
1682:
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1579:
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1570:
1569:
1554:
1548:
1547:
1545:
1544:
1529:
1523:
1522:
1520:
1518:
1505:Fiolet, Eliane.
1502:
1496:
1495:
1493:
1491:
1475:
1469:
1468:
1466:
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1442:
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1358:
1357:
1341:
1335:
1334:
1332:
1331:
1315:
1309:
1308:
1306:
1304:
1295:. ReadWriteWeb.
1288:
1282:
1281:
1279:
1277:
1261:
1255:
1254:
1252:
1250:
1234:
1228:
1227:
1225:
1223:
1207:
1201:
1200:
1198:
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1185:
1179:
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1163:
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1152:
1141:
1135:
1134:
1132:
1130:
1119:
1113:
1099:
1093:
1079:
1073:
1064:What is a pearl?
1060:
1054:
1053:
1051:
1049:
1040:. Archived from
1034:
1028:
1027:
1025:
1023:
1007:
1001:
1000:
998:
996:
976:
970:
969:
967:
965:
945:
936:
935:
933:
931:
914:msika, antoine.
911:
902:
901:
899:
897:
877:
868:
867:
865:
863:
847:
838:
824:
818:
804:
798:
784:
778:
777:
766:
501:CEO and Founder
434:Pearltrees Teams
374:
371:
344:English / French
338:
334:
328:
321:
310:
307:
301:
289:
288:
281:
274:
267:
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99:
77:an advertisement
68:
67:
60:
49:
27:
26:
19:
2147:
2146:
2142:
2141:
2140:
2138:
2137:
2136:
2117:
2116:
2103:
2102:
2099:
2094:
2084:
2082:
2081:on 16 July 2012
2073:
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2019:
2015:
2005:
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1859:
1849:
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1836:
1832:
1822:
1820:
1809:
1805:
1795:
1793:
1788:. VentureBeat.
1782:
1778:
1768:
1766:
1751:
1747:
1737:
1735:
1720:
1716:
1706:
1704:
1691:Foremski, Tom.
1689:
1685:
1675:
1673:
1662:
1658:
1648:
1646:
1631:
1627:
1618:
1616:
1611:. Gizmodo.com.
1607:
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1418:
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1395:
1391:
1381:
1379:
1368:
1364:
1355:
1353:
1344:Foremski, Tom.
1342:
1338:
1329:
1327:
1316:
1312:
1302:
1300:
1289:
1285:
1275:
1273:
1262:
1258:
1248:
1246:
1235:
1231:
1221:
1219:
1214:. Cratyle.net.
1208:
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144:may not be
2121:Categories
1875:2024-06-30
1738:2 December
1728:TechCrunch
1707:2 December
1676:2 December
1649:2 December
1639:Forbes.com
1619:2013-09-26
1594:2013-09-26
1568:2013-09-26
1543:2013-09-26
1356:2012-05-26
1330:2012-05-26
995:29 October
985:TechCrunch
757:References
727:, Apple's
668:and more.
666:psychology
650:Asperger's
506:creation.
468:websites,
407:Pearltrees
370:pearltrees
336:Pearltrees
229:newspapers
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693:Investors
492:open beta
462:WordPress
399:Open beta
306:June 2023
259:June 2023
157:July 2017
104:July 2017
45:talk page
2053:Archived
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791:Archived
745:See also
684:Business
662:behavior
654:dyslexia
607:Facebook
570:Facebook
562:LinkedIn
446:Facebook
430:curation
387:Launched
146:reliable
854:. AOL.
672:Privacy
626:Android
603:Twitter
566:Twitter
483:History
470:Typepad
464:blogs,
450:tweeted
442:Twitter
296:updated
243:scholar
16:Website
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886:Forbes
862:9 June
729:Safari
706:Awards
658:cancer
642:autism
622:iPhone
558:Tumblr
554:Reddit
550:HTML 5
466:Drupal
423:social
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