Let's face it, the use of a credit card is a convenient way to shop, and we need it to purchase online too. For security reasons, I never used my debit card to pay online, I think using credit card is the best secure way to shop or pay online. I trust my credit card company, it is because I researched a lot first, before I finally consider opening an account with them. Probably you receive a lot of credit card offers on the mail everyday, at least two or three, and confused what offer is the right for you. As a consumer, be smart enough to manage your finances and choosing a right credit card is one of them, start by using gas credit cards.
This site is a credit card comparison guide for you to search for different kinds of credit card offers, you can use their tools to compare and find the best credit card for you. They have helpful articles on their site that can help you decide which is which, with 0% APR they are all offering, you never know that not all 0% APR are created equal. Find out why.