Opinions expressed by Entrepreneur contributors are their own. One of the most important aspects of any presentation is the materials you use to back up your pitch. They can mean the difference ...

Opinions expressed by Entrepreneur contributors are their own. We’ve all heard the story about Arthur Rubinstein telling a tourist how to get to Carnegie Hall through “practice, practice, practice.” ...

"It’s hard to keep an entrepreneur in a big company,” says Berlin-based entrepreneur, Christian Reber. He’s talking about his decision to quit Microsoft and subsequently create a platform offering an ...