What is a Power Tweet? (video) | Curation, Social Business and Beyond | Scoop.it
I love power tweets which is a tool used on an amazing platform, http://www.twylah.com/ currently in beta, but you can request an invite.

I've been "power tweeting" for almost 3 weeks and it definitely works! Instead of my tweets melting into thin air like snowflakes, competing for attention with millions of others, research proves, people are actually spending 4 minutes on my landing pages around topics I curate on twitter. I don't have to tell you what that means when you're building a brand.....

This video explains what a power tweet is and how to use it successfully.

http://www.johnhaydon.com/2011/06/how-use-twylah-post-power-tweets/