I watched Julieanne Kost's backup strategies. I have 2 TB Seagate GoFlex external drives to work with my Macbook. One external for photos, LR catalog backup, supporting files and the 2nd to backup external drive one. I also have a 3rd external drive on Time Machine backing up my Macbook internal drive. What software should I use to have the 2nd external backup update changes made to my External 1 drive. Seagate comes with Memeo, or should I use something like Superduper or Carbon Copy Cloner? Julianne Kost was using LaCie software with her LaCie external drives. I am new to using external hard drives and would appreciate any advice. Thank you.
I don't think it matters as long as the backups are done properly and regularly.