"Here are the best blogs at the Fortune 500 companies with an important note: The blogs at high-tech companies like IBM, Google, Dell, Intel, Cisco and Microsoft are so good, they are in a category by themselves.

"Whether you're a business owner or an avid IM user, or both, here are 10 instant messaging dos and don'ts.

"Profile avatars grace the profiles and pages of countless social media networks and are constantly interpreted by others - whether we want it or not.

The Tesla factory is as technologically advanced as the electric cars it produces.

This resource is no longer available.

Get insights and inspiration from Forbes Under 30 Summit presenters.

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

MSN.

This video presentation by Professor Patricia Jenkinson describes the process of perception and helps explain why we each perceive the world in a unique way.

Learn tips and tricks that will make your Google searches better and faster.

"You’re trying to build (or maintain) a relationship with the people you email.

Kathleen Chaykowski has the details at Forbes.

Stephanie Scotti, in this part 2 of 2 posts at SmartBlogs.

Amy Morin (photo, left) reports on the topic at Forbes.

"Beyond the prerequisite of merely getting the audience to listen, your voice also projects an image about you that can enhance your credibility and persuasiveness — or not.

"Researchers recorded participants' conversations and measured the movements of their bodies, limbs and heads.

"The funny video below digs into that very idea—and while it’ll make you laugh, it should probably also make you think about your typical email tone.

Video at HBR.

HBR.

Geoff Colvin reports at Fortune.

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

"Is your company producing relevant, useful content?

Check out this handy guide at Mashable.

A CNN iReport by Neil Nash.

Lily Herman reports.