The games are at game stop
No it can not. The PS Vita can not play the Black Ops game. The PS Vita plays PSP and PS vita games not PS3 games
You can download some psp and ps3 games via the ps store, and all ps vita games. But you can buy game cards too, like what the ds systems have.
No you can not play the PS Vita games on a PSP.
Yes, the PS Vita's games are region free. A Japanese PS Vita will play an EU game.
You should buy a PS Vita if you want to play PS Vita games.
There's no such thing as an Indian PS Vita game. Any PS Vita game found in India will be a US or EU version, and both will work fine on a US PS Vita as the games are not region locked.
The PS Vita does not have a UMD slot so it can't play those. However if you've bought a PSP game on PSN, it can possibly be downloaded on PS Vita, you'd have to check to see if it is available, you might have to wait for it to be enabled.
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
Yes, the PS Vita's game cards are region free.
a ps vita is better because it has games apps and other things
No, the Vita's browser can't play flash-based games.
No the PS3 games are not able to be run on the PS Vita. At a Electronics show an individual has said that if the Vita was used to run a PS3 game the Battery would last less that 5 minutes and the PS Vita would be too hot to put in your pocket. While I know that people would like console game to run in portables right now what the PS3 console does is work with the PS Vita to store your games and provide a storage area. You can download PSP games into the PS3 from the Playstation Store and play them in your PS Vita