This document is meant to show the rationale for when and why we recommend UW Box for file storage rather than WordPress's Media Library.
The Media Library in WordPress is not a true file management system. Alternatively, UW Box allows for standard folder structures, with permissions settings available at each level and more robust search and filter capabilities.
For security and performance reasons, WiscWeb has certain restrictions on what types and what size of files can be loaded to the Media Library in WordPress. In general, UW Box will be a lot more forgiving on what can be uploaded. A full list of accepted file types for Box can be found in the Box file types document. The maximum file size for a personal account in UW Box is 15GB (with some considerations to keep in mind).
Please note that as of June 15, 2020, UW-Madison Box accounts will no longer have unlimited storage. All accounts will be subject to a storage quota.
UW Box has full version control capabilities, allowing users to easily track all versions of a document and revert at any time. It's also very simple to replace a document with the same name while maintaining a list of previous iterations that can be accessed at any time.
In UW Box, you don't have to download files in order to see what is in them. The file will display it in your browser window. Also, you can expect faster load times in Box (compared with WordPress's Media Library). This creates less strain on a users' data plan and frees up storage space on their device.