Dark data is all the info your company collects but never uses—think 60-80% of...

https://www.hotel-bookmarkings.win/dark-data-is-the-inactive-or-unused-information-companies-keep-without

Dark data is all the info your company collects but never uses—think 60-80% of your stored data sitting idle. This unused data wastes storage space and drives up costs, sometimes hitting $2.5 million every year