Vending machines are automated devices that dispense a variety of products, such as snacks, beverages, and even personal care items. Users can select their desired item by pressing buttons or touching a screen, and then insert money or use a card to complete the purchase. These machines are commonly found in public places like schools, offices, and shopping centers, providing convenient access to food and drinks. Most vending machines are designed to be user-friendly, featuring clear instructions and a simple interface. They can be stocked with different items based on location and demand, making them a flexible option for both consumers and businesses. Some modern machines even offer healthy options, catering to diverse dietary preferences.