What type of dialogue would you say is spoken in Hamlet?

Shakespeare's plays are NOT written in Old English. According to the article I posted below, Shakespeare's plays are written in Early Modern English(I'm not entirely sure if that's correct), even though it might not seem exactly modern to society nowadays. However, I do know that Shakespeare's plays are definitely not written in Old English because my AP English teacher always repeated over and over again "Shakespeare's plays are NOT written in Old English," because he was frustrated with the fact that everyone always umed that it was just because it was hard to understand.