3. The device of claim 1 , wherein an identified word is associated with offensive material, and wherein the operations further comprise assigning a content rating to the content to identify that the content may contain offensive material.
3. The device of claim 1 , wherein an identified word is associated with offensive material, and wherein the operations further comprise assigning a content rating to the content to identify that the content may contain offensive material. 4. The device of claim 3 , wherein the identified word include musical lyrics, and wherein the audio stream comprises metadata including a digital music file encoded with the musical lyrics.