Slacker Radio photos, album art, reviews, station caching and lyrics (for Slacker Radio Plus or Premium subscribers) are available on the mobile applications as well. Slacker access is built into the music app of the Tesla Model S, X, and 3 vehicles in the US including an ad free Slacker account at no charge. Slacker has provided its listeners and all music fans with the opportunity to connect via Twitter, Instagram, and Facebook to further promote music discovery. Twitter users can log into Slacker and select the option to automatically or manually alert their friends and followers about the following: Facebook users
Slacker in the use of "slacker" from its draft-related meaning to a more general sense of the avoidance of work is unclear. In April 1948, "The New Republic" referred to "resentment against taxes levied to aid slackers". An article tracking the evolution of the meaning of the term "Slacker" in defamation lawsuits between World War I and 2010, entitled "When Slacker Was a Dirty Word: Defamation and Draft Dodging During World War I," was written by Attorney David Kluft for the Trademark and Copyright Law Blog. The term achieved renewed popularity following its use in the 1985 film "Back to the