PS3History: The Complete History of the PlayStation 3 Console | PSXHAX - PSXHACKS
Sony Pulls Down 2.40 PS3 Firmware | WIRED
PS3 System Update 4.80 Now Available To Download | Attack of the Fanboy
PS3 - 4.88.1 HFW (Hybrid FirmWare) | PSX-Place
PS3 System Software Ver. 4.89 | XTREME PS
I don't know...do I update? : r/PS3
PS3 Firmware 4.90 Download For RPCS3 (Latest Version) - Old ROMs
PlayStation 3 - Wikipedia
PS3 - MinVerChk (Minimum Version Checker) | PSX-Place
PlayStation Plus coming via PS3 firmware 3.40 (update: now available) | Engadget
What Year Is It? There's a New PS3 Firmware Update Out Now | Push Square
Sony Playstation 3 PS3 - IDU Update 430 - Not For Resale Kiosk Demo Firmware | eBay
PlayStation 3 system software - Wikipedia
PS3 Firmware 4.88 released, do not update just yet - Wololo.net
PS3 Update 4.89 Now Live; Adds Additional Account Protection
Upcoming PS3 3.21 firmware update removes Other OS functionality, adds nothing
PS3 Firmware 4.90 is out! (and you really don't want to update) - Wololo.net
PS3 just got a new system update, a month before its store was originally set to go offline | GamesRadar+
PS3 Update to System Software 4.89: Here's a Full Guide for You
3 Ways to Play PS2 Games on a PS3 - wikiHow
How to update your PlayStation 3 firmware using a flash drive, memory card - AfterDawn
The Enduring Legacy of PlayStation 3 - TechStomper
