Introduction. 1  The Streptococcus anginosus (SAG) group of bacteria (previously known as the Streptococcus milleri group) includes Streptococcus anginosus, Streptococcus intermedius, and Streptococcus constellatus.
These basic cards have a generally low APR, and are unsecured cards. These have a low to medium credit limit, and consist of a few different types, such as balance transfer cards, low interest cards, and student credit cards.
A credit card with a computer chip in it, called a chip card or a chip and PIN card.. The card generates a unique identifier for each purchase, making it difficult to counterfeit. The United States is transitioning to this type of credit card.oming to a shop near you: Chip and PIN cards. Chip and PIN credit cards will become more common in 2015. They contain a computer chip that produces a unique code for each transaction, making them more secure than cards that store account information on a magnetic stripe on the back.