Actually, paypal is kind of like an internet debit card, except not really.
What you do is you link your paypal account to your bank account and transfer some money into it.
That money becomes internet money, which you can spend online to buy stuff.
The downside is that you can only spend it on sites that accept said currency, which is not really a downside since most online sites accept it.
The other real downside is that it's a one way conversion.
Money -> paypal but not paypal -> money
What you do is you link your paypal account to your bank account and transfer some money into it.
That money becomes internet money, which you can spend online to buy stuff.
The downside is that you can only spend it on sites that accept said currency, which is not really a downside since most online sites accept it.
The other real downside is that it's a one way conversion.
Money -> paypal but not paypal -> money
Nappa: Vegeta! What does the scouter say about his power level?
Vegeta: It's...one thousand and six.
Nappa: Wh-...really?
Vegeta: Yeah! Beat him up Nappa!
Nappa: Yay!
Vegeta: It's...one thousand and six.
Nappa: Wh-...really?
Vegeta: Yeah! Beat him up Nappa!
Nappa: Yay!