Symptoms and signs of disease.

Speaking to audience, conveying information.

As a selling technique, a sales presentation or sales pitch is a line of talk that attempts to persuade someone or something, with a planned sales presentation strategy of a product or service designed to initiate and close a sale of the product or service.

Display of foreign proteins, immune response.

Formats data for user interaction.

Baby positioned feet or buttocks first.

Visual aids for information communication.

(computing) A computer software package used to display information, normally in the form of a slideshow.