What credit cards are you using for rewards points of some kind and what are the best ones out there?

For the past two years my father helped me establish some credit with a car loan. A month and half ago I applied for another one, transferring the existing loan to my sister. At th …

What's the cheapest virtual prepaid credit card that you can buy online electronically, pay with PayPal, and works in many online stores?

Is it possible to issue an US credit card for foreign citizen, not living in US? I need one at least for making purchases over internet on web sites accepting US credit cards only. …