A problem statement is a powerful tool that helps businesses ask the right questions. Used properly, it can lead to efficient solutions and make problem-solving feel like a breeze. Done poorly, it can ...

From choosing what to eat for breakfast to picking out what to wear to charting out a new project to saying no to a proposal, our days are full of decisions. Some are small, while others could affect ...

Are you struggling to find effective solutions to problems you face in your professional or entrepreneurial ventures? Are you often indecisive when faced with complex decisions? The ability to solve ...

If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...

Opinions expressed by Entrepreneur contributors are their own. The most successful businesses solve a problem for the end-user. Lyft gets people from Point A to Point B quickly and cheaply. Amazon ...