PlayStation 4 operating system is called "Orbis OS"; a modified version of FreeBSD 9.0 : r/Games
Details about Playstation 4 OS development
PS4 UI and Social Features, Shuhei Yoshida on Ease of Use – PlayStation.Blog
You can now buy PS4 consoles and accessories directly from Sony | Engadget
Hackers fully controlled a PlayStation 4 running a Linux distroSecurity Affairs
Amazon.com: Cool ps4 Controller 4, Wireless Controller for PS4, Vibration Remote Game Controller for PS4 Slim/Pro/PC, Compatible with Playstation PS4 Console, with Headset Jack/Built-in Speaker/TouchPad : Video Games
Amazon.com: IFYOO PS4 Wireless Controller Gamepad Compatible with Mobile Games MFi Games for iPhone/iPad(iOS 13 or above), Mac OS, Android(Ver. 10 or above) Phone/Tablet/TV, For Playstation 4, Slim, Pro - Black :
PS4 News - Info on the Playstation 4 Operating System - The Orbis OS Based on Free BSD 9.0 - YouTube
The Operating System | PlayStation 4 Review | Polygon
WHAT HAPPENS WHEN YOU DOWNLOAD WINDOWS 10 ON PS4? - YouTube
PlayStation 4 system software - Wikipedia
PS4 Slim vs PS4 Pro - Coolblue - anything for a smile
PlayStation 4's new beta software reduces clutter, improves multitasking | TechCrunch
PS4 runs Orbis OS, a modified version of FreeBSD that's similar to Linux - ExtremeTech
Sony PlayStation 4 1TB Black Slim Console with Controller (Used Grade B) - Walmart.com
What is the PS4 Emulator?
Sony unveils version 2.0 of PlayStation 4 OS, biggest update yet - Neowin
PlayStation 4 will reserve 3.5GB of its 8GB RAM for the OS - Report - GameSpot
Amazon.com: IFYOO PS4 Wireless Controller Gamepad Compatible with Mobile Games MFi Games for iPhone/iPad(iOS 13 or above), Mac OS, Android(Ver. 10 or above) Phone/Tablet/TV, For Playstation 4, Slim, Pro - Black :
The Operating System | PlayStation 4 Review | Polygon
SteamOS on PS4? Is that even possible? : r/Steam
Nobara OS for PS4 with Mesa 23-git PlayStation 4 Distro via Noob404 | Page 2 | PSXHAX - PSXHACKS
PS4 10.00 and PS5 6.00 Firmware updates released, as always, avoid updating - Wololo.net
PlayStation 5 OS now warns users if they are about to start the PS4 version of a game | TechSpot
How to Use a PS4 or Xbox One Controller on Mac | Macworld
Software - Xbox One vs. PS4: Which console is best? - CNNMoney
Amazon.com: IFYOO PS4 Wireless Controller Compatible Gamepad with Mobile Games MFi Games for iPhone/iPad(iOS 13 or Above), Mac OS, Android(Ver. 10 or Above) Phone/Tablet/TV, for Playstation 4 - Black&Red : Video Games
The Operating System | PlayStation 4 Review | Polygon