According to Columbia Business School professor Michael Chad Hoeppner, the popular idea that you have 7 seconds to make a first impression may be a tad too strict. "I'm not going to give people quite ...

In most social situations, the worst that can happen is a little embarrassment. But screw up a job interview, and it’s back to ramen and Craigslist for you. Here’s how to avoid the pitfalls and come ...