What other platforms do you use for networking, etc.?

I am an online entrepreneur and use blogs, websites, etc. to maintain my online presence. Presenting yourself as reputable and authoritative is imperative and should exude itself in all you do. I recently wrote a press release about an all encompassing platform that you can join free, get 2 free websites with hosting and help create YOUR success YOUR way! Please read and give me your feed back....much better I would prefer you join me there!