Bernstein v. United States is a court case from 1996. It was about a computer programmer named Daniel Bernstein. Daniel wanted to share a computer program he made with friends and other people, to help them learn about computer programming. But when he tried to do this, he found out that the U.S. government said it was against the law. They said he needed special permission to share the program.
Daniel disagreed with this and thought it was unfair. So he took the government to court. He asked the court to make a decision about whether the government was right or wrong to tell him he couldn't share his program.
The court ruled in favor of Daniel. They said that he should be allowed to share his program because it was protected as free speech. They said that the government had no right to stop him from sharing it because it was a creative work.
So the court said that Daniel should be allowed to share the computer program without getting special permission from the government. This case showed that people have the right to express themselves using computers, just like they do with other forms of communication.