
Image via Socialcast
While many of your first responses may be something along the lines of "very, we have a Facebook and Twitter page" or "we're on the cutting edge and exploring the potential of Google+" there is yet another side to social networks. Increasingly people are finding themselves involved in their company's own internal social network. So, while much of the attention is given to the aforementioned networks, there is a growing number of networks being developed specifically for internal communication, collaboration and transaction.
Below are a few examples of some of the hottest business social networks on the market:
Yammer - "The Enterprise Social Network" formed back in 2008 may be the most popular...