You probably handle dollar bills every day without giving them a second thought. Just simple paper money, right? Here's the ...

Two dollar bills are often considered a rarity, but just how rare are they? Here's how much a valuable bill could be worth.

"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 ...