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

https://johnathankvdj950.wpsuo.com/how-do-i-identify-duplicate-copies-across-file-shares

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