(1) The document discusses multimodality in oral discourse and how communication incorporates different semiotic modes including linguistic, visual, auditory, gestural, and spatial.
(2) It explains that the concept of literacy has expanded beyond words on paper to include digital technologies, sound, music, and still and moving images. This represents a shift from literacy to multiliteracy and from monomodal to multimodal texts.
(3) Multimodality is influenced by digital technologies and how they have transformed communication. Multimodal texts use different semiotic modes to express meaning and invite multiple interpretations.