A business card is a small, portable card that typically includes an individual's name, job title, company affiliation, and contact information such as phone number, email address, and website. It serves as a professional networking tool, facilitating the exchange of contact details during meetings, conferences, or other business interactions. Business cards often feature the company logo and may incorporate design elements to reflect the individual's or company's branding. They are essential for leaving a lasting impression, establishing credibility, and fostering connections in various industries. With their compact size and informative content, business cards remain a cornerstone of effective business communication and networking strategies.