Here's how I established repeat customers by creating affordable courses people really wanted to take — and how you can, too.

Forbes contributors publish independent expert analyses and insights. Kevin Kruse covers leadership development & emotional intelligence. As leadership development expert Jack Zenger writes in his ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Researchers at the University of Toronto showed how hackers could use artificial intelligence to create a program that could ...