Compares the components of register, and discusses its five separate levels by focusing on the differences between ASL and English registers. Shows the correct use of register in various settings: formal, consultative, informal, and intimate. Also focuses on appropriate word choice for the appropriate level of register. (Continuing Education Units [CEUs] available from the producer of this product. See the “Post Test” for details.) NOTE: This interactive web content is not compatible with iOS or Android devices. Certain versions of desktop browsers may also experience compatibility issues, as this legacy content heavily uses Adobe Flash animations.