Facebook like button comment". After more than a year in testing, which included October 2015 availability in Ireland and Spain, Facebook officially rolled out "Reactions" to users worldwide on February 24, 2016. The feature allows users to long-press on the like button to get options between five pre-defined emotions ranging from "Love", "Haha", "Wow", "Sad", and "Angry". In June 2017, in celebration of Pride month, Facebook introduced a rainbow flag as part of its Reactions options. During a public Q&A session in December 2014, CEO Mark Zuckerberg answered questions regarding the public's wish to have a "dislike" button on Facebook. Zuckerberg said: "There’s
The Button (Reddit) The Button (Reddit) The Button was an online meta-game and social experiment that featured an online button and 60 second countdown timer that would reset each time the button was pressed. The experiment was hosted on the social networking website Reddit beginning on 1 April 2015 (April Fools' Day) and was active until 5 June 2015. The game was started by a Reddit administrator. The Button garnered enthusiasm from Reddit users worldwide, attracting clicks from over one million unique user accounts. Various websites, browser extensions, and mobile applications were created for tracking the live statistics of the Button and enabling