best way to consolidate multiple back up and duplicates in a single place.
I am trying to back up my data into 1 or 2 place. ( just got the synology DS 420+ and 2 X 14 TB on recent sale )
I have been backing up all the data for years and each time into different place. from Floppy to CD to DVD to external drives.
Now I have a lot of external drive with different back ups which would also be a lots of duplicates.
What I want to know are idea of how to consolidate all the data into 1 place and remove the duplicate.
I don't think I can go through all the individual file to see if they are duplicate to remove them. I'm sure there are a lot of better way to do this.
Thank you all in advance.