Jack Dorsey , Twitter . 傑克·多爾西 / 傑克·多西 , 推特

Historia de Twitter http://forotwitter.com/noticias-twitter/historia-de-twitter/

David Shankbone

Joi Ito from Inbamura, Japan

Jack Dorsey Officially Returns to Twitter  http://mashable.com/2011/03/28/jack-dorsey-returns-to-twitter/
Jack Dorsey - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Jack_Dorsey
傑克·多西 - 维基百科，自由的百科全书 http://zh.wikipedia.org/wiki/Twitter

#AskObama: President Obama Holds First #WHTweetup Town Hall President Obama with Jack Dorsey – FedScoop http://fedscoop.com/askobama-president-barackobama-holds-first-whitehouse-twitter-townhall/obama_dorsey-2/

President Obama Sent First Presidential Live Tweet on Mac @ Twitter Town Hall | Obama Pacman
http://obamapacman.com/2011/07/president-obama-sent-first-presidential-live-tweet-on-mac-twitter-town-hall/
BBC中文網 - 簡要新聞 - 推特創始人訪華與艾未未網上交流
http://www.bbc.co.uk/zhongwen/trad/rolling_news/2012/01/120113_rolling_us_china_it.shtml
Twitter - 维基百科，自由的百科全书
http://zh.wikipedia.org/wiki/Twitter

Desperta Brasilia – Twitter X Deus http://www.despertabrasilia.com.br/2011/12/twitter-x-deus/

How To Teach with … Twitter http://cooper-taylor.com/2009/10/how-to-teach-with-twitter/