An AR card (augmented reality) is a physical card that you view through the PSVita's camera. It contains a special pattern that makes the Vita display graphics or animations, onto the camera image.
No it does not and uses a Vita Memory card
Only the 2nd gen PSVita slim has internal memory, 1GB.
no
yes
No, the PS Vita has a cartridge-based system similar to the Nintendo DS. These are called PS Vita Game Cards.
No. Vita products work only on the Vita. They do not work with the PSP E1000 series.
Not new PS Vita games full games on there own Vita Memory Card. Many downloads playable on the PS Vita may have a lower cost
You view them through the Vita's camera, it recognises part of the image which causes it to display things on the screen.
the ps vita vault case
If you just have gotten the PS Vita you probably need more games for that and the PS3 games can often be found at reduced prices.
Downloading games from the Playstation Store to the Vita or your PS3 is the way you will get games not available as a new game sold on the Vita Memory Card
2GB up to 8GB