Many Florida high schools now teach a cybersecurity program. There's a larger plan to help students figure out what is and isn't true online. Organizers hope it will become a nationwide model.
The recent attack on the U.S. Capitol is a reminder of the potentially deadly impact of disinformation that is spreading online. Experts say there are several possible strategies for dealing with it.
The group had amassed more than 360,000 members who shared false claims about voter fraud before the social network shut it down, citing "worrying calls for violence" from some members.