Sony Interactive Entertainment, or SIE for short, is the company that created Playstation 4. Sony Interactive Entertainment was founded in 1994 as a joint venture between Sony and Nintendo. The company’s first product was the PlayStation, which was released in Japan on December 3, 1994 and in North America on December 17 of that year. The Playstation 4 was announced at the 2013 Electronic Entertainment Expo (E3) and released on November 15th, 2013. The Playstation 4 is a next-generation console that offers a powerful gaming experience with its 8GB GDDR5 memory and AMD Graphics Core Next architecture. ..