TRANSCRIPT: Hi everyone, and welcome to Tubetorial. I'm Lorraine Nepomuceno. This is the first in a series of video tutorials on becoming a Twitter power-user. Today, I want to show you how to start using HootSuite, a free service that will add a whole lot to the capabilities of your Twitter account. If, like me, you love Twitter, you'll love HootSuite. You need to … [Read more...]