I am not a fun of social networking websites like Facebook or My Space but, as a businessman, I was looking to find a serious business community, so I have found at least 3 that I like: Linkedin, Xing and APSense. However, for efficiency I have decided to be most of my time on one of them, and I have chosen APSense social business platform, which offer more openness, flexibility and interaction. However, nothing is perfect in the world, so there are few rude members there, but the most are just wonderful people.