Spells and charms are magical practices used to produce specific effects or outcomes. A spell typically involves a series of words, gestures, or rituals performed by a practitioner, often called a wizard or witch. These can range from simple incantations to complex ceremonies, depending on the desired result. Charms, on the other hand, are usually simpler and often involve the use of objects or symbols imbued with magical properties. They can be used for protection, luck, or other beneficial purposes. Both spells and charms are common in various cultures and are often featured in literature, such as in the Harry Potter series.