When was the PlayStation Portable released?
2004.
Was it the least powerful at that time?
No.
What came out just prior to it?
Nintendo DS.
What size was the screen?
4.3 inch.
Could it play movies?
Yes.
How?
Video player.
Could you watch TV with it?
Yes.
How?
TV tuner.
What type of disc format did it use?
Optical.
What type of storage did it utilize?
UMD.
What does that stand for?
Universal Media Disc.
Who made the PlayStation?
Sony.
When was PSP Go released?
2009.
When did the Vita get released in the US?
February 2012.
Is it backward compatible?
Yes.
Could it play games downloaded digitally?
Yes.
From where?
PlayStation Network,
Through what other site?
PlayStation Store.
Is the PlayStation Store still usable directly?
No.
When did it end?
March 31, 2016.