What Is "Net Neutrality"?

Net Neutrality is a concept that all Internet users can get open, equal services of the Internet such as their providers, applications, devices, and information. Internet is an open place for everyone; there should not be any racial, gender, religious, age discrimination.
Users are able to get almost free choice to select services, like their provider, application, and legal devices. For example, they can choose the application for playing music; they choose Windows Media Player, iTunes, Media Player Classic, and so forth.
On the other hand, users must have a responsibility for their decision. For instance, they can get information freely from the whole Internet, but they have responsibility for information they get. If that information is wrong and they get damaged, they cannot complain it. As for me, I am not able to claim information that I use to write today's assignment.
In sum, Net Neutrality gives everyone freedom of using the Internet, but the great responsibility for their choice. Maybe buying Anti-Virus Software is one of their responsibilities.