INSTRUCTIONAL TECHNOLOGY 3(2+1)

Lesson 22 :Visual Aids- Poster

Advantages

1. Helps in making announcements
2. Facilitates display of ideas to the audience
3. Quick communication of message to a large number of people dispersed widely and in remote areas
4. Facilitates motivating people
5. It creates awareness in the people
6. It announces the importance
7. It is a mass media which covers large audience