Jack Dorsey Chairman after Dick Costolo replaced Williams as the CEO. On June 10, 2015, Costolo announced that he was resigning as CEO of Twitter, effective July 1, 2015. Dorsey would assume the post of Interim CEO upon Costolo's departure. He was named permanent CEO of Twitter on October 5, 2015. On the day after the controversy about Twitter's new algorithms for tweets, Dorsey responded to the trend, saying it was only a hoax. In May 2016, Dorsey announced that Twitter would not count photos and links in the 140-character limit to free up more space for text. This move was an
Social media and television and statistics, "93% of marketers use social media for business." Social media enables companies to collect a lot of information about users and non-users. These parameters are not only reserved to just age, race, and occupation. By analyzing the content which users share, retailers can effectively determine the user's preferences, habits, purchasing power, purchasing patterns and other information. In addition, retailing is buying and selling both goods and consumer services. Shazam, a musical recognition app, is a recent social media and television asset from Silicon Valley. On a technical level, the app can listen to monophonic music which "can be