Sony entered gaming in the mid-1990s with the original PlayStation, introducing CD-based games and 3D graphics that changed the industry. The PlayStation 2 built on that success, becoming the best-selling console of all time with a massive, genre-defining library. Sony expanded into handheld gaming with the PSP and PlayStation Vita, then pushed technology further with the PlayStation 3 and its Blu-ray and online features. The PlayStation 4 refined performance and storytelling, while the PlayStation 5 continues the legacy with lightning-fast storage, advanced graphics, and backward compatibility across generations.
