The Capital One Venture Rewards card is a travel rewards credit card that allows users to earn 2 miles for every dollar spent on all purchases. These miles can be redeemed for travel expenses, including flights, hotels, and car rentals, making it a popular choice for frequent travelers. Additionally, the card offers a sign-up bonus, which can provide a significant number of miles after meeting a minimum spending requirement within the first few months. It also features no foreign transaction fees, making it convenient for international travel.