Intonation refers to the rise and fall of pitch in speech. It is an important element of communication and helps create the "music" of a language. There are two basic intonation patterns: falling intonation indicates finality or certainty, while rising intonation conveys that more information is to follow, as in yes/no questions. Being aware of intonation aids communication by helping convey meaning, and incorrect intonation can lead to misunderstandings. Constant practice listening to and imitating native speakers is the best way to improve one's intonation skills.