Question

Why do we need to insert video and audio in our presentation​

Answer 1

Explanation:

We need to do so because it illustrates the presentation which will be more attractive, colourful, visual informative for the audience. Moreover it will help us to understand better whatever is the content. It creates audio - visual contraction and will help people with audio impairment or visual impairment.

Answer 2

To show the presentation look more impressive