With social networking sites popping up all over the place it’s hard to keep up with what’s what.  I admit, being in the industry for a while and having seen the whole social networking thing pop up almost overnight nothing surprises me anymore with these networks.  One thing that has helped me stay on top of what’s going on in the industry is Mashable.com, it’s the world’s largest social networking blog, it’s also in the top 100 blogs online.  If you are in the web development industry or own a business with an online presence it’s probably a good idea to position yourself with the whole web2.0 move that’s going on these days because it’s probably not going away anytime soon.  Here’s a link to Mashable! – The Social Networking Blog