And of course it is not to be confused with the software company named after this artifact.  However, it is a fitting name as a language translation product 😉 Here is a background on The Rosetta Stone from wikipedia:

The Rosetta Stone is a granodiorite stele inscribed with a decree issued at Memphis, Egypt, in 196 BC on behalf of King Ptolemy V. The decree appears in three scripts: the upper text is Ancient Egyptian hieroglyphs, the middle portion Demotic script, and the lowest Ancient Greek. Because it presents essentially the same text in all three scripts (with some minor differences among them), it provided the key to the modern understanding of Egyptian hieroglyphs

Many think the stone was moved at least once and then later was rediscovered.

We hope you like the video and feel free to comment with any of your theories!