Cumulative sales of the PlayStation 4 entertainment system have reached 4.2 million as of December 28, 2013, says Sony. PS4 software sales remained strong through...

Sony launched PlayStation 4 on Friday. The PS4 system is now available in the United States and Canada for $399, and comes with a lineup...

The PlayStation 4 gaming system will launch on November 15, 2013 in the Canada and U.S., and a fortnight later in Europe. The console...