The correct option is I, II, and III.
Here's the reasoning:
- I is true: The Internet does connect devices and networks all over the world.
- II is true: The Internet facilitates collaboration among people to solve problems.
- III is true: The Internet provides various means for people to communicate with each other.
- IV is false: There are certainly negative consequences of the Internet, including issues like misinformation, cyberbullying, privacy concerns, and addiction.
Therefore, statements I, II, and III are true.