On yesterday's show I mentioned how I thought sharing things of interest with others is one of the most powerful benefits of social media tools. Today I'd like to "share" with you a few ways that you can expand your share network by leveraging Tweetworks groups.Facebook (created by Loreen Liberty) - Jump in and share a link to your personal profile and/or your fan page. You can also tweet it up about tips and tricks for getting the most out of your presence. Digg (created by JD Rucker) - See something like on the web and share it with the world. Digg helps you do just that. Share your Digg profile and share the cool stuff you'd like to see Dugg here.Bloggers (created by Ally Marie) - You need look no further than Posterous to see that blogging platforms are becoming increasingly social. Let others know where you blog and what you blog about. Ask questions about platforms, etiquette, and so on. You also search Tweetworks for "social" and find pages of other groups for sharing connections. Less