Four things to know about PlayStation 4
PS4 officially announced by Sony
PlayStation 4 Will Launch Nov. 15 in U.S., Nov. 29 in Europe | WIRED
Playstation 4 (2013-present) – History of Console Gaming
Sony has high hopes for PlayStation 4's debut this month | PlayStation 4 | The Guardian
The PlayStation 4 Pro vs. the original PS4: What's changed? | Engadget
PlayStation 4 hardware review: Off to a mixed start | Ars Technica
Sony To Take A Loss On PlayStation 4 Sales
Sony sold 4.2 million PlayStation 4 units in 2013
E3 2013: PS4 Pre-Orders Soar After Sony's Press Conference - Push Square
GDC 2013: PS4 details, Activision enters the Uncanny Valley, Konami unveils MGS5, and Unreal Engine 4 (updated) - ExtremeTech
PlayStation 4 Introduction and Black Friday 2013 Price Predictions | BestBlackFriday.com
PlayStation 4 - Simple English Wikipedia, the free encyclopedia
PlayStation 4 console announced by Sony in New York - BBC News
PlayStation 4: What You Need to Know
Xbox One v PS4: the complete comparison | E3 2013 | The Guardian
/cdn.vox-cdn.com/uploads/chorus_asset/file/12801475/BMcV48ICEAEg_jg.1419979630.jpeg "Sony unveils PlayStation 4 hardware at E3 conference - The Verge")
Sony unveils PlayStation 4 hardware at E3 conference - The Verge
Sony reveals the PlayStation 4 ahead of holiday 2013 launch (updated) | Ars Technica
PS4 launch: Sony shuns the glitz for an old school press conference | PlayStation | The Guardian
PS4 Review (2013) - IGN
PlayStation 4 sales beat Xbox One sales in 2013 - CBS News
Analysis: The one-two combo Sony used to knock Microsoft out of E3 2013 | Ars Technica
