11 documentaries that will make you smarter about business

If you've got just a few hours to boost your business savvy, we've got you covered. These 11 documentary films offer in-depth looks at entrepreneurs, companies, and big ideas you might only be superficially familiar with. From a film on Wal-Mart's business practices to one on aspiring sommeliers, each will simultaneously entertain and educate you about business. What it really takes to launch a company If you think that starting and building a company is like a real-life version of "The Social N...