'Do PS4 controllers work on PS3?': How to connect your PS4 controller to a PS3 in 2 ways

PS4 controllers will work with a PS3 console, and when you use a wired connection, there is no setup involved. Here's what you need to know.
Engadget

Sony Tablet S update lets you play with PS3 controllers, cable adapter required

We've got some good news for gamers that were willing to plunge into the PlayStation-certified world of Sony's tablets. The latest update to the company's divisive Tablet S will let you connect your ...
Time

Go Ahead, Wirelessly Connect Your PS4 Controller to Your PS3

It’s finally happened: Sony just made it possible for players with PlayStation 4 DualShock 4 controllers to connect them to their PS3s without tethers. You could previously mate a DualShock 4 to a PS3 ...
Macworld

Sony to bring rumble to PS3 controller in 2008

Sony announced at last week’s Tokyo Game Show (TGS) plans to release its DualShock3 Wireless Controller, now with a “rumble” feature. The controller, designed to work with the PlayStation 3 video game ...
IGN

PS4 Controllers Now Work Wirelessly With PS3 Consoles

DualShock 4 controllers can now be used wirelessly with Sony's PS3 console. The change is the result of an update to the console's firmware spotted over on Reddit, as previously you had to use a cable ...
CNET

PS3's wireless controller: hands-on impressions

John P. Falcone is the senior director of commerce content at CNET, where he coordinates coverage of the site's buying recommendations alongside the CNET Advice team (where he previously headed the ...