Johnson, Ted (July 19, 2016). "RNC Chairman Reince Priebus: It'd be 'reasonable' to fireplace Melania Trump's speechwriter". Martinez, Philip (July 6, 2016). "'Pokémon Go' Tips: How To Level Up And Evolve Your 'Mon". In early 2014, Valve showed off their SteamSight prototype, the precursor to both client headsets released in 2016.