You hear so much about how instantly reachable we all are, how hyperconnected, with our smartphones, laptops, tablets and such.

Dave Johnson has good things to say about 9Slides - an online platform that allows users to upload slides and videos for a synchronized online presentation you can show to those who missed your live presentation.

"What if I told you the most important 140 characters you write on Twitter aren’t your actual tweets, but your Twitter bio?

"People are busy.

According to Bianca Male and Kim Bhasin (photo, left), "Productivity loss due to email has become such a big issue that one of the world's largest IT companies banned its use for its employees.

Listen in on this corporate training session regarding ethical issues in social media.

MTV turns 25 this year, and CEO Judy McGrath is organizing a "digital Marshall plan" just in time for the party.

In the year leading up to this talk, the web tool Twitter exploded in size (up 10x during 2008 alone).

In this quick video, I rant about social media etiquette.

In this podcast tutorial you'll learn how podcasting works in non-technical terms.

This video will show you how to create a podcast and distribute it.

This easy Twitter tutorial explains several ways to find people to follow on Twitter.

Listen to this podcast.

Listen to this podcast.

Download and watch this presentation in slide show mode.

Click below to listen to this podcast.

Click below to listen to this podcast.

Click below to listen to this podcast.

Click below to listen to this podcast, which is the introduction of a presentation to college seniors.

The hosts of this podcast discuss recent examples of ethics and ethical lapses in using social media.