Board Thread:Plants vs. Zombies 2: It's About Time/@comment-5792287-20131203091220/@comment-24275721-20131213160424

@PnFforever, If you want the technical jargon, I would suggest to read an article on MIcrotransactions on Wikipedia. However, IAPs in a nutshell is basically you have to use your or your dad's (:P) credit or debit card information on iTunes (if iOS) or Google Wallet (if Android) to purchase digital content. Click on "buy" and the market holder (Apple/Goole) deducts the price from your added card info and you get your item.