Clueless mom here asking--how's Northwestern's communication program?

Son just got accepted into its communication study program and I have no idea of this field. Is it good?

I don’t really know that much either, but if you want to learn more about the program, here’s a link to its website: https://www.communication.northwestern.edu/programs/major_communication_studies

Thanks a lot! Besides its website, I didn’t find much info online that’s why I asked this question in the forum.