ELI5: Explain Like I'm 5

Effects of time zones on North American broadcasting

Okay kiddo, you know how the world is a big round ball, right? And it spins around all the time? Well, different parts of the world have different times because of that spinning. That's why we have time zones. Sometimes people in one time zone have a different time than people in another time zone even though they're not that far apart.

Now, imagine you're watching a TV show that's being broadcasted live. That means, it's happening right now and people in different places are watching it all at the same time. But, because of those pesky time zones, if the show is being broadcasted in New York at 8pm Eastern Time, people in California would have to watch it at 5pm Pacific Time. That can be a problem because those people might still be at school or work and might miss the show.

So, the TV networks have to think about these time differences when they broadcast shows. They have to figure out the best time to show a show so that people in different time zones can watch it at a good time. For example, if a network wants to show a popular show like the Super Bowl, they will have to make sure it's on at a time when people in all the different time zones can watch it.

It can get even more confusing when you add in things like daylight saving time, which means some places change their clocks to be one hour ahead or behind during certain parts of the year. All this thinking and planning is what the big TV networks do to make sure that people all over the country can watch their shows at a good time.