It is all the same paypal.
Paypal is simple to sign on with but, you must know that they like to take their money from you and make it difficult to get your money out of your paypal account and into your bank account setting minimal limits.
Never ever give your paypal information out to an email requesting it because paypal does not send out emails asking for your information and never will and scammers do.
I have been using paypal for four years now and lots of money has gone through my account and mostly only in one direction {out} but, sometimes I get paid and want that money out of their hands and into my own and they want to keep your money there so they can make money on your money.
Paypal is a blessing and a curse so beware.