The PSP is about the same height, shorter length, and greater depth.
There is an increasing selection of PSP games available to purchase and download from the PSVita's PSN.
No, it takes its own PSVita game cards. It is not compatible with PSP UMDs, but an increasing number of PSP games are being made available on the PSVita's PSN store.
No, the PSVita is a much more advanced console. Games made for PSVita are not compatible with a PSP.
The PSVita does not have an optical drive so PSP UMD cartridges cannot be played on it. However many PSP titles from the PSN can be played on it.
The PSVita does not support the PSP UMD games, but does support a very large percentage of digital PSP game purchases.
No, it will be released on the PSVita, but not the regular PSP line.
you cant get a psvita and then yes you can
No, It was released on the PSVita.
The PSP 2, or NGP, will not have a UMD drive, so any games you have in UMD format will not be playable on the PSP 2. However, any games that you have downloaded on your PSP 3000 can be transferred to the new PSP.
The model is PSP Slim and Lite or PSP 3000. They are the same thing.
The PSVita's predecessor was the third generation PSP, PSP-3000.
None of the PSP models have a touch screen, only the PSVita.