Question

define Visual aids ?​

Answer 1

Explanation:

Visual communication is the conveyance of ideas and information in forms that can be seen. Visual communication in part or whole relies on eyesight.

Answer 2

1. an item of illustrative matter, such as a film, slide, or model, designed to supplement written or spoken information so that it can be understood more easily.

2. a device used to improve vision, such as a magnifying glass or glasses.