Usability testing is an invaluable research method that involves observing representative users interacting with your product to assess how easy or difficult it is to use. The key benefits of this ...

Opinions expressed by Entrepreneur contributors are their own. Amazon Fire Phone, Google Glass, New Coke and Nintendo’s Virtual Boy: What do all these products have in common? They didn’t sell.

With the rising popularity of user-centered design and UX research, it's crucial now more than ever to have usability testing tools to help evaluate and improve your digital products' UX. There are ...