Calls for internet companies to report online extremism

The video discusses the role of tech companies like Facebook in policing terrorism, highlighting government expectations and the challenges posed by legal limitations. It emphasizes the need for collaboration with law enforcement rather than mass surveillance. The video also questions the effectiveness of current technology in automatically detecting threats, pointing out the limitations and responsibilities of tech companies.

What are the limitations faced by US technology companies in helping UK authorities?

Discuss the effectiveness of technology in preventing terrorist activities as mentioned in the text.