There’s a science behind why people share some things rather than others. We’ve analyzed thousands of pieces of online content and tens of thousands of products and brands in an attempt to understand why some things make the most-emailed list.

via How to Make Your Content Go Viral.

What do Facebook, LinkedIn, Youtube, Dropbox and Skype have in common? Except for being ridiculously successful, they all enjoyed a strong viral effect that helped accelerate their growth.

How did they do that? Here’s the thing; most people assume that these companies grew by pure word of mouth. Well, that’s only half of the story. The other half is that they deliberately built viral features into their products that helped spread the word.

Let me explain.

via Eight Ways To Go Viral | TechCrunch.

Dailymotion – WORST Facebook Profile Pics EVER! – a Campus video.

A nice and funny video series, interesting to watch to see the viral mechanism used. Enjoy.

Superb presentation about the moment you can say that your campaign is really going viral, with great advices and case studies.
A must watch / see.

Tipping Points of Social Media.