A business card is a small, printed card that contains essential information about an individual or a company. Typically, it includes details such as the person's name, job title, company name, phone number, email address, and sometimes a logo or website. Business cards are commonly exchanged during networking events, meetings, or social gatherings to facilitate professional connections. These cards serve as a convenient way to share contact information and promote a brand. They can be designed in various styles and materials, allowing individuals and businesses to express their identity and make a memorable impression. Many people consider business cards an essential tool in the world of networking and marketing.