A problem with visual aids is that they have to be large enough for everyone in the audience to see them.

Question

Quizplus · Accepted Answer

Visual aids, such as diagrams, images, or projection screens, need to be visible to everyone in the audience to serve their purpose effectively. This means they should be large enough to be seen from different parts of the room, even in the back rows. Small, obscure visuals defeat the purpose of using them to supplement or reinforce a presentation.

A Problem with Visual Aids Is That They Have to Be