I have a question regarding a sentence structure. I am reading an essay about IELTS test (english proficiency) and assume it is a good example. The essay mainly talks about the advantage of the news media websites and mobile apps are better than printed newspaper.
Nowadays, news media websites and mobile applications can not only inform us of the latest affairs around the world but the information is presented in multimodal ways such as video and audio, providing audience a more engaging reading experience than printed media.
In this sentence, the second part after "but" changes subject from "new media websites and mobile applications" to "the information", is that correct in regards to grammar? Does "not only, but also" have to be the same/parallel subject?
So how can I improve this sentence?
If I still want to say media websites and mobile have two advantages (informing us of the latest affairs and there are many ways to present the information)