Misinformation is false information that is unintentionally false. Disinformation is false information that is intentionally false.
Misinformation is false information that isn't intentionally spread. Disinformation is false information that is intentionally spread to confuse and hurt people.
Both are a problem because it can lead to people being tricked by the false information and the information getting spread more.
Misinformation: The tennis team won by 6 points today. Disinformation: The tennis team won by 6 points today but the opponents were really bad.
The people with the false information share it on social media, and the audience thinks that it's true and spreads it to their audience.
The social media AI shows you things that you could be interested on your media page, so that the information can get to more people.
Both are a problem because it makes it easier for the audience to believe it if they are hearing or seeing it, instead of reading the information.
Misinformation can be spread by anyone because anyone may think it was true, when in fact it wasn't. Disinformation is usually spread by people who are trying to personally attack or threaten an audience.
Fake news is related to both of them because both mis and dis information are fake news.
People fall for it because the information is usually believable and because people are saying that the information is true.