Jack Dorsey - Page: 7

Jack Dorsey on Launching Twitter and His Top Advice for Young Treps

The social-media site that's found its way into practically every entrepreneurs' toolkit recently turned seven. Here, we chat with the site's co-founder and get his best tips for newbie founders.

Diana Ransom

Happy Birthday Twitter: Jack Dorsey on the Ubiquitous Site and His Top Advice for Young Treps

The social-media site that's found its way into practically every entrepreneurs' toolkit turns 7 years old today. Here, we chat with the site's co-founder and get his best tips for newbie founders.

Diana Ransom

Twitter Co-founder Says He'd Run for NYC Mayor Someday

Jack Dorsey wants to run the Gotham City. Whether or not you want to take on politics in your own career, here are three lessons any entrepreneur can learn from the Twitter co-founder, who has been called the "intellectual successor" to Steve Jobs.

PayPal Here Joins Mobile-Pay Apps Already There

When PayPal launched its newest mobile payment platform, it joined a wide selection of existing services. Here's a breakdown of the leaders.

Gwen Moran

For Some Businesses, Square Register Can Replace Traditional Point-of-Sales Tools

Popular mobile transaction startup Square's new app goes well beyond simply accepting payments.

Jonathan Blum

How Dwolla is Building Its Brand by Giving Away Cash

Dwolla's rise as a payment alternative to credit cards isn't thanks to merchants' disdain for plastic alone. Here's how the company's founder used clever social-media strategies to build buzz.

Shira Lazar

Transforming Business With Mobile Payments

Small businesses are embracing new mobile payment systems, allowing them to make sales without the high fees and long-term contracts associated with traditional credit card processing.

Jennifer Wang

There's Something About Jack Dorsey

Twitter is quietly raising big bucks -- pegging the company's value at as much as $7 billion. What is Dorsey's secret?

Diana Ransom

Here Come the Gatecrashers

The international Interactive, Film and Music Festival called South By Southwest begins today. And it's all about you.

Bryan Keplesky