Kodi is the new name for XBMC media center. "Matrix" something will be the codename for version 19 of Kodi, just as "Leia", "Krypton" and "Jarvis" were the codenames for Kodi v18, v17 and v16. You will often see "v19" and "Matrix" used interchangeably in the community.
The official Kodi version does not contain any content what so ever. This means that you should provide your own content from a local or remote storage location, DVD, Blu-Ray or any other media carrier that you own. Additionally, Kodi allows you to install third-party plugins that may provide access to content that is freely available on the official content provider website. The watching or listening to illegal or pirated content which would otherwise need to be paid for is not endorsed or approved.
Updated at: Oct. 2, 2019, 8:13 p.m.
Created by: kodi.tv