Discuss one way in which media (photography, video, etc.) has brought positive change and  improvement to our (or your) lives and society, civilization …  You are welcome to use visual references to illustrate your point. Discuss critical aspects within this idea/issue (polemic).

The media is a medium for disseminating information. Pictures and videos are better carriers that can convey information. Photography and video can cross the boundaries of words, allowing people with language barriers to feel the same emotions and receive the same information. In art works, if it is expressed in words, it will be difficult for the audience to obtain the information in the work if they cannot read the words in the work. However, if only pictures and videos are distributed, people will be able to understand it more easily. Images are a more direct form of expression. For example, when I want to travel to a place, I must first look up the information of this place. Compared with text, a travel log with photos or a diary directly presented in video has more reference value. When I want to learn new things, videos are a good way to learn, not just books. Many people will spread knowledge through video, so we have one more place to learn. For example, I can find Tutorial on YouTube to teach me how to use Photoshop.