What is De-Duplication?
De-duplication, or “de-duping,” is a way to clean up your files by finding and removing duplicates. Over time, computers and storage drives collect duplicate files—whether from downloads, backups, or shared folders. These duplicates take up space and make it harder to find what you are looking for. De-duping removes duplicate files and thus frees up storage space, speeds up searches and backups, and reduces clutter.
There are different types of duplicate files. Understanding the different types of duplicates is key to choosing the right approach.
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