Dark data is the information businesses store but never use—often 55% of their...

https://www.cast-bookmarks.win/dark-data-is-the-information-companies-store-but-rarely-use-think-60-to-80-of

Dark data is the information businesses store but never use—often 55% of their data. It costs money to keep and creates security risks. Plus, when AI sifts through all that noise, it slows down projects and lowers quality