Barbara Pachter (photo, left) reveals common speaking mistakes even professionals make.

Take a look at the infographic on the topic at eLearningInfoGraphics.

"How long should my tweet be?

"Learn the proper business etiquette for using mobile devices.

From the folks at Educational Technology and Mobile Learning.

"As writers, editors, and PR professionals, we are keenly aware of having to fight for readers’ attention," declares Laura Hale Brockway (photo, left).

"Learn how to write for mobile devices.

Drake Baer presents the case.

Click on the image or on the link below to see the infographic.

Take a look at this infographic produced by TopManagementCareers.

"No matter how unselfish you are, you probably still find yourself trying to influence people to do the things you want them to do.

Emmie Martin of BusinessInsider.

"So, you've decided to move on.

"Brands are trying their hardest to rewire the way you speak--renaming products, what we call ourselves at work, and even how we think about ourselves as customers.

"There are so many interesting facts and numbers in the world of presentations, this infographic could be 5 times the size.

"Our focus has shifted from Social Media to VISUAL Social Media.

"Learn job search strategies using mobile devices.

Take a look at this infographic we found at GlobalDigitalCitizen.

"To explore the psyche of a people, do not look at what they do – look at what they do wrong.

Take a look at this infographic at elearninginfographics.

"Learn how to design content for mobile devices.

According to Vicki Davis, "Every email message from a parent or colleague is an opportunity to create a powerful impression.

Jeff Haden gives fair warning about word traps.

Stem vs.

According to Bob Hutchins, "What people are sharing and how they’re sharing it is changing.