"Luckily, there are signs we can look for when trying to detect a lie.

"I normally introduce myself by my first name.

"Asiana Airlines flight 214 crashed upon landing at San Francisco International Airport on June 6, 2013.

"Facial expressions are a universal language of emotion, instantly conveying happiness, sadness, anger, fear, and much more.

First Round Review reports on the work of IDEO and their Project Lead, Nicole Kahn (photo, left).

According to Drake Baer, "Within moments of meeting people, you decide all sorts of things about them, from status to intelligence to promiscuity.

"In honor of National Etiquette Week and our just-published list of the 45 best restaurants in America, we decided to clear up some common etiquette questions," writes Megan Willett.

See Damon Nofar's slideshow - 8 Tips for an Awesome PowerPoint Presentation - at BusinessInsider.

"As mobile work styles become increasingly popular, odds are you’re going to wind up hosting a video conference or webinar sometime in the near future.

"It’s fairly inevitable: at some point in your career, you’re likely to be asked to make a presentation," remarks Bernard Marr.

"Not all leaders are great communicators.

Follow these steps distilled from Duarte’s decades of experience crafting presentations for major corporations.

Take this quiz to see if you have the knowledge to travel like a pro.

"A sales presentation should be short, simple and concise; your audience will retain a maximum of 3-4 posts per presentation, so take advantage to target your customer by taking about their needs to gain their trust.

"If you’re interested in keeping your audience engaged, engrossed, and enrapt (or at least awake), here are 7 PowerPoint tips that will help you grab and keep their attention," declares Monique Torres (photo, left) in an article at Act-On.

Haiku Deck gives their picks for "Decks of the Year.

"Public speaking is hard enough without shooting yourself in the foot with simple mistakes.

Andrew Donnelly has some tips at Mikogo.

Follow these steps distilled from Duarte’s decades of experience crafting presentations for major corporations.

Ben Schott (photo, left) presents his ten words.

Only one author team is writing about mobile business communication: Bovee and Thill.

"Whether you are a manager explaining new programs to your employees, a chief financial officer giving a financial update to the media, or a vice president speaking in front of your board of directors, following these 10 suggestions will help you achieve presentation success: .

"What's surprising is how few of us rehearse the way we will move on stage during presentations.

Kim Lachance Shandrow speaks with Simon Sinek, one of the most popular TED presenters.

"Some studies say you've only got 15 seconds to grab an audience's attention, while others say it's closer to a minute," writes Richard Feloni of BusinessInsider.