Facebook June 2010. After extensive testing and years of questions from the public about whether it had an intention to incorporate a "Dislike" button, Facebook officially rolled out "Reactions" to users worldwide on February 24, 2016, letting users long-press on the like button for an option to use one of five pre-defined emotions, including "Love", "Haha", "Wow", "Sad", or "Angry". Reactions were also extended to comments in May 2017. Facebook Messenger is an instant messaging service and software application. Originally developed as Facebook Chat in 2008, the company revamped its messaging service in 2010, and subsequently released standalone iOS and Android
Button Poetry Button Poetry Button Poetry is a Minneapolis-based poetry company and independent publisher of performance poetry. They are known for their viral videos of slam poetry performances, including a performance of "OCD" by Neil Hilborn that the Knight Foundation called "the most-viewed slam performance in history." Button Poetry was founded in 2011 by Sam Cook and Sierra DeMulder to share poetry performances on social media. As of 2017 they had over 774,000 YouTube subscribers, over 163 million YouTube video views, and over 1.2 million Facebook followers. In 2013 they began publishing poetry chapbooks. Button Poetry has recorded performances by Brittney Black