What is the imp. of poster Share with your friends Share 0 Adarsh answered this Dear friend, Please find the answer in the asked query, Regards.......... 3 View Full Answer Adarsh answered this Hope my answer helps you!!! 2 Dyuti Srinivasan answered this A poster is useful because it helps people to make an announcement or organise a party,competition etc. The posters should have catchy titles and should look very captivating that it grabs the viewer's attention. 2 Ronak Aggarwal answered this Sorry i don't know . 0