I'm a senior three student, and I'm going to major. I don't know which is better, photography or broadcasting or hosting.

Personally, I think broadcast hosting is simpler and photography is more professional. If the image is better and clearer, please choose broadcast. If you love photography and feel sensitive and technical in this respect, choose photography. The investment in photography is much greater and much harder, but if you make achievements, you are the master I admire. I wish you success!