Geoff Colvin reports at Fortune.

In this Harvard Business Review video, "Marco Iansiti and Karim R.

Check out this handy guide at Mashable.

A CNN iReport by Neil Nash.

Lily Herman reports.

Jessica Silver-Greenberg and Michael Corkery report at NYTimes.

"When you receive almost 150 work emails every day, your inbox can quickly become the bane of your existence," writes Rachel Gillett, a careers reporter at BusinessInsider.

"Twitter can be an excellent resource for your job search, introducing you to new people, organizations, ideas, and, of course, jobs.

Alan Murray, Editor of Fortune, reports.

"Most people have no idea how their paychecks compare to the market average.

"Clive Schlee, CEO of Pret a Manger, keeps team members engaged by publicly thanking them at an annual dinner.

Check out this video on the topic presented by Julia Kirby, Harvard Business Review editor-at-large.

"Columnist Jason Warnock believes spicing up your email marketing by collaborating with another brand in unexpected ways can be a win-win for both organizations.

"Wharton marketing professor Michael Platt wants to get inside your head.

"Despite how effective and affordable email is, there is one critical requirement for email marketing success.

"Raymond Sheen, president of Product and Process Innovation, Inc.

Heidi Hoopes covers Google's Smart Reply.

"John Beshears and Francesca Gino of Harvard Business School offer a five-step process for mitigating the effects of cognitive biases and low motivation on decision making.

"One of the best ways to initiate a conversation with someone you admire — whether they're in your industry or someone with an interesting career — is through a cold email," writes Richard Feloni of BusinessInsider.

Daniel Goleman explains.

"TED Talks are fun and interesting.

"These days, email often supplements or even replaces traditional print business letters, internal memos and cover letters.

"The four questions you need to solve different types of problems.

"Dealing with frustrated and angry employees is a part of a small-business owner's responsibilities.

"Gregory W.