Opinions expressed by Entrepreneur contributors are their own. Like most successful freelancers, Brett Slater of Slater’s Garage Ads & Audio earns a majority of his income from clients who hire him ...

During the 2012 election, we created Free the Files, an interactive news application based on crowdsourced data, built in real time by thousands of volunteers. It was a collaborative effort to track ...

Researchers from University of Colorado Denver, Iowa State University, and Arizona State University published a new Journal of Marketing study that examines the stock market effects on these contests ...