response: What about your pics, do you like to post them on this photo-sharing application and service called Instagram ?
original_response: I post pictures of my son on Instagram all the time! Such a cool photo-sharing app
history: I am on instagram and love to see all the cool pics everyone posts
knowledge: Instagram is a mobile, desktop, and Internet-based photo-sharing application and service that allows users to share pictures and videos either publicly, or privately to pre-approved followers.