By JOSEPH D. SZYDLOWSKI, Scripps Howard News Service

WASHINGTON - A renowned blogger and a media magnate's differing views on the future of journalism dominated the first day of the Federal Trade Commission's workshop on the subject.

Arianna Huffington and Rupert Murdoch's appearances Tuesday drew people to the conference and drew a variety of reactions from the crowd.

WASHINGTON - For most PlayStation 3 users, the criminals they catch and the victims they save are just pixilated simulations on a TV screen.

But some federal officers are using the gaming console to protect children and catch predators in real life.