Ugh, another button. The check-in buttons are coming next. Soon, there will be an aggregate button that lets you Like, Follow, +1, Check-in, Tweet, Post to FB, and save the page for later. There will be no more corporate or personal websites to house the aggregate button either. They will live on an aggregate page which has all the feeds from all the social networks in one place. This aggregate page will itself live on a social network which will have many clones that need to be aggregated. Goodbye signal, hello noise.