An atomizer is a device that converts liquid into a fine mist or spray. It is commonly used in various applications, including perfumes, essential oils, and even in some medical devices for inhaling medication. Atomizers work by using air pressure or ultrasonic vibrations to break the liquid into tiny droplets, making it easier to disperse. In the context of vaping, atomizers are essential components of electronic cigarettes. They heat a liquid solution, often containing nicotine and flavorings, turning it into vapor that can be inhaled. This process allows users to enjoy the experience of smoking without combustion, reducing harmful byproducts associated with traditional tobacco products.