Many credit cards come with a generous sign-up bonus that helps you earn cash back, points or miles. They can be a great way to save money, especially if you already had planned on spending the ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Kenley Young directs daily credit cards coverage for NerdWallet. Previously, he was a homepage editor and digital content producer for Fox Sports, and before that a front page editor for Yahoo. He has ...

International data has gotten way easier in the last few years! No more hunting down SIM kiosks at the airport — you... The ...

Craig Joseph is a NerdWallet credit cards and travel rewards expert. He has degrees in geology from West Virginia University and oceanography from Oregon State University and has published in academic ...

AI-generated images are becoming increasingly realistic, but spotting these obvious clues can help you identify the artificial creations.

"Smartphones do their best to block scam links, so attackers use tricks to make their links clickable," said Joshua McKenty, CEO of Polyguard.ai, a cybersecurity company that helps businesses protect ...