a speech or talk in which a new product, idea, or piece of work is shown and explained to an audience.

NOUN / ˌprɛz ənˈteɪ ʃən, ˌpri zɛn- /

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur fringilla consequat accumsan. Nam tempus, lacus et facilisis sodales, quam sapien vehicula sem, sit amet semper nisi elit non nunc. Proin lobortis, lorem in malesuada consectetur, lacus sem faucibus lorem, vitae efficitur turpis tellus sit amet purus.