Who unfollowed me on Twitter? This post describes ways to check who unfollowed you on Twitter and can help you clean your Twitter timline.

Is Twitter an effective social channel for B2B lead generation? Generating leads on Twitter for B2B companies is often overlooked or seen as a nice-to-have when building a brand account. But on the contrary, when compared to other social media platforms, Twitter performs better for lead generation purposes by nearly 50%--so how do you use this great social platform to generate B2B leads? In this article, dozens of marketers share 6 effective tactics to help your brand generate more B2B leads on Twitter:

I was on a team that analyzed the twitter network of famed entrepreneur and angel investor Dharmesh Shah. We looked for individuals who might be able to provide introductions to him.