Sony has gone a little bit nostalgic in its effort to build interest in Wednesday's press event. By doing so, the company has basically confirmed that they are releasing the PlayStation 4 as most rumors have said they would be. You can check out the three videos below and then jump down to more analysis.
The PlayStation 2 was all about the DVD ROM:
Finally, the PS3 entered our hearts in 2005:
If you listen carefully to the final video, you'll hear the line saying you can "be the first to know" February 20. We'll have coverage of the event Wednesday evening.