Internet is a wonderful tool, for communicating, learning, sharing, informing, work and fun, and like many of the technical highlights, it is open to a great variety of people and domains all over the world, and - thus, it has also its vulnerabilities, conflicts and limits, depending on the users and their interests, which are not always so "innocent".
No, there are not only news, business, media, communication, Q & A sites, games or technology; you can find a great diversity or themes, activities, arts, sciences, philosophies, causes, records, pictures, videos, etc., etc.
https://en.wikipedia.org/wiki/Internet