Your question is very general. No. One person cannot buy a game for everyone everywhere.
But if you have one PSN ID on different ps3s, that one PSN ID can download the game. You can only play the game, though, if the account is activated on the systems.
No, it will only apply to the account on which it was purchased.
Yes, you could add 4.99 using a credit card.
Add to Playstation wallet with a network or credit card
You can not return Playstation Store purchases, but they can give anyone a credit if they choose at customer service
The Playstation Store uses Playstation Network cards or Credit Cards matching account information to add money to your Playstation Wallet
Yes it is free to visit and there is no charge to download the free items from the PlayStation store that include game demos and add ons and assorted videos. Not everything at the store is free of charge and most items do have a charge to purchase. They include a wide range of PlayStation game downloads or add ons for the PlayStation Game discs . There are also movies that you can purchase or rent. There is also PlayStation Plus which does have a Membership charge
The Playstation Store has exclusive rights to download games and add ons so you can not download from your browser only from the Playstation Store.
Yes, you could add 4.99 using a credit card.
You can purchase the add ons now
Under the add on for elder scrolls
Add to Playstation wallet with a network or credit card
You can not return Playstation Store purchases, but they can give anyone a credit if they choose at customer service
By using the Play Sstation store and selecting download or by using the LittleBigPlanet store and searching through the pages for free costumes. Playstation Store has the rights to exclusive download of games and add ons and you do not get to download games and add ons off the internet except from the Playstation Store and on the Playstation Network.
You need a credit card to add money to your Playstation wallet and to join Playstation plus. You can also add money to the wallet with a Playstation network card you purchase at a retail store
It is only available for PlayStation 3. Go to the PlayStation store and download the add ons.
The only add ons you can use are the ones you won or purchased from the Playstation Store. You can not purchase from a Playstation Store in a Different region
The Playstation Store uses Playstation Network cards or Credit Cards matching account information to add money to your Playstation Wallet
Some of them are free and you can get those also at the Playstation Store