The true statements about the Internet are:
I - The Internet connects devices and networks all over the world (True) II - The Internet helps people collaborate to solve problems (True) III - The Internet helps people communicate (True) IV - There are no negative consequences of the Internet, it is purely positive (False)
So, statements I, II, and III are true, while statement IV is false due to the various negative consequences associated with the Internet, such as misinformation, privacy concerns, and cyberbullying.