I am on LinkedIn, and I am not so active on my profile. But I try to keep up with some trends.
I am on Facebook, and blogs on this website can be found on my profile wall.
I am on Twitter, I follow some stuff important to me but mostly I use my handle as a instant newsfeed. You may also find some retweets and cross-posts from my Instagram profiles.
I am on Instagram, and I post about Food, Design inspirations, and some Personal stuff. It has become an excellent repository of memories. I like it.