The Rosetta Project is a project to help people understand different languages better. It's named after the Rosetta Stone, which is an ancient artifact that helped scholars learn to understand the Egyptian language. The project collects different versions of words, phrases and stories in different languages to help people study languages. For example, if you were trying to learn Spanish, you could look up a sentence in English in the Rosetta Project and it would tell you how to say it in Spanish. It's a great way to learn new languages!