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Jack Dorsey Articles

Twitter Opens Madison Avenue Office Twitter Opens Madison Avenue Office

Twitter said hello to New York City today as they opened their new East Coast headquarters at 340 Madison Avenue. The brand new office will house 40 full-time employees, including engineers, designers and of course, advertising execs (it’s Madison Ave, …

Jack Dorsey to Twitter Developers: Tell Us What You Need Jack Dorsey to Twitter Developers: Tell Us What You Need
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Twitter and its developer ecosystem have had a somewhat rocky relationship in recent months, particularly as Twitter has filled voids that were previously filled by third-parties by offering their own versions of things. Think mobile clients and photo uploading. Twitter …

Square Is Glowing As New $100 Million In Funding Rolls In Square Is Glowing As New $100 Million In Funding Rolls In
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“We now have lots of glowing @Squares,” tweeted Twitter co-founder and Square CEO Jack Dorsey this week, attaching the above image. Square does have plenty to be glowing about, as the company has secured a new $100 million round of …

Twitter Said to Be Launching Image Service, Acquiring AdGrok Twitter Said to Be Launching Image Service, Acquiring AdGrok
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Last week, Twitter officially announced its acquisition of TweetDeck, and if there is merit to the rumors emerging, the company also has some other fairly big news on the way. Alexia Tsotsis at TechCrunch is reporting, citing “multiple sources,” that …

Square Card Case Unveiled Square Card Case Unveiled
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Square made a couple of big announcements today. The company, run by Twitter co-Founder Jack Dorsey, unveiled Square Card Case and Square Register. The former is being touted as “your friendly neighborhood way to pay.” The concept behind the Card …

Square Gets Visa Backing Square Gets Visa Backing
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Square has received a new investment from Visa, which is the largest credit card company in the world. While the exact amount of the investment is unknown, it’s rumored to be in the millions. Square COO Keith Rabbois told the …

Twitter Continues to Add Appeal for New Users Twitter Continues to Add Appeal for New Users

Some people are reportedly seeing a new Twitter homepage with some new user discovery elements. In fact, some people even reported seeing other people’s timelines in a hiccup in Twitter’s implementation. Hiccups are pretty commonplace for Twitter, so that’s not …

Jack Dorsey, Biz Stone Talk Twitter on Piers Morgan

CNN’s Piers Morgan had a show all about Twitter this evening, at a very interesting time in the company’s history. One co-founder that has been gone for years is back, and another one is basically gone (he’s still on the …

Twitter’s Evan Williams Talks About His Future

As Jack Dorsey unexpectedly came back to Twitter to take the product lead, serving as Executive Chairman, it quickly became clear that Evan Williams had his mind elsewhere. Williams made a post on his personal blog this evening, discussing his …

Dorsey to Focus On Getting More People to Understand What Twitter Is

Jack Dorsey’s return to Twitter was certainly accompanied by plenty of questions, but the new Executive Chairman also sought to provide some answers, speaking at Columbia University – though not necessarily the answers to some of those questions. He did …

Jack Dorsey’s Twitter Return Accompanied By Questions

After rumors suggesting as much, Twitter co-founder Jack Dorsey announced yesterday that he is indeed returning to Twitter in a day-to-day capacity. He will lead product as Executive Chairman of the company, while also keeping his role as CEO of …

Jack Dorsey Back at Twitter, Still at Square, Twitter Hires 25 More

Last week, it was rumored that Twitter co-founder Jack Dorsey would be making a return to the company on a full-time basis. This was confirmed today by Dorsey himself. Don’t worry about Square though. He’s still doing that too. Seems …

Jack Dorsey-Twitter Reunion Rumored

Jack Dorsey, a cofounder of Twitter and the company’s first CEO, may soon return to it on a fulltime basis.  Multiple reports suggest Dorsey is in talks to become Twitter’s chief product officer, or even – though nothing’s been confirmed …

Square Security Defended By CEO Jack Dorsey
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Yesterday, Verifone posted an open letter, attacking competing credit card reader company Square, showing how criminals could use it to steal credit card info. “The issue is that Square’s hardware is poorly constructed and lacks all ability to encrypt consumers’ …

Square Processing Over $1 Million a Day
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Square is now processing over a million dollars a day. Co-founder Jack Dorsey (who also co-founded Twitter) said as much on Twitter

That number should continue to grow pretty quickly as not only has the startup attracted a great deal of buzz, but last week it announced that it was eliminating its 15 cent transaction fee.

Twitter Cofounder Takes Stance Against Advertising
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As people talk about what they’re having for lunch, their favorite show’s season finale, and LOLcats, other Twitter users shouldn’t have to worry about seeing ads for Subway, "Lost," and Friskies anytime soon.  Twitter cofounder Biz Stone recently distanced himself from the idea of turning to ads for revenue.