Rosetta Stone the Napoleonic Wars, a long-running dispute over the relative value of Young and Champollion's contributions to the decipherment and, since 2003, demands for the stone's return to Egypt. Two other fragmentary copies of the same decree were discovered later, and several similar Egyptian bilingual or trilingual inscriptions are now known, including two slightly earlier Ptolemaic decrees (the Decree of Canopus in 238 BC, and the Memphis decree of Ptolemy IV, c. 218 BC). The Rosetta Stone is, therefore, no longer unique, but it was the essential key to modern understanding of Ancient Egyptian literature and civilisation. The term "Rosetta Stone"
Rosetta Stone (software) Stone adds stricter copy protection measures. Rosetta Stone released Version 5 on October 9, 2014. The notable changes are the change in brand name ("Rosetta Course" has become "Language Training"), a new interactive demo is built into the application based on user feedback and a new minimalist UI with no beveled edges or drop shadows. The software is offered in three variants Rosetta Stone’s Discover Languages is an app currently only available on Xbox One. It is very different from the traditional design, involving a virtual world and more of a focus on games in order to appeal more strongly