Notes
1 Lotus 1-2-3 is a spreadsheet program that was discontinued after its last release in 2002.
2 The David Rumsey Map Collection, which continues to use the Luna Imaging database, is fully available at http://davidrumsey.com, and is updated on an ongoing basis. The David Rumsey Map Collection is also available in Stanford Libraries as a Digital Collection, although the Stanford version is only updated annually. To search the collection, visit https://searchworks.stanford.edu/catalog?f[collection][]=xh235dd9059. The collection is licensed under a Creative Commons Attribution-Noncommercial Share Alike 3.0 Unported License.
3 Second Life is an online multimedia platform that allows people to create an avatar for themselves and then interact with other users and user-created content within a multiplayer online 3D virtual world.
4 Internet Archive Wayback Machine (https://archive.org/web/).
5 See note 2.