If you are connected to business contacts on Facebook via Groups, Events, on Pages or as Friends, make sure they can learn about your business from your Profile info. Leaving this info out is like going to a networking event without business cards. One of the fastest ways to build your business social network is to connect with business contacts with your PERSONAL PROFILE.
Groups let you connect with like-minded people in public, private or secret forums. Use them to connect with business contacts from a specific networking organization or a strategic alliance. You will be interacting through your PERSONAL PROFILE. Get to know other Group members by sharing, commenting & liking on a regular basis.