Dark data is all the information your company collects but never uses—think...

https://echo-wiki.win/index.php/What_Does_%E2%80%9CData_Stays_Where_It_Lives_Until_Needed%E2%80%9D_Mean_in_Practice%3F

Dark data is all the information your company collects but never uses—think emails, old documents, or inactive files. It can make up 60-80% of your stored data and often sits idle, wasting space and money. On average, businesses lose about $2