Where Dropbox fits
Use it when a folder needs to stay accessible across devices and collaborators.
Check before you choose
Understand sync deletions and sharing permissions, and keep a separate backup of irreplaceable files.
Find the right edition
Start with the destination for your device or the publisher's website. Use the current requirements and terms there to confirm the edition you need.
Compare the workflow
Separate personal notes, office documents and shared project tracking when comparing options. Local files offer a different ownership model from a hosted workspace, and synchronization is not a substitute for a backup.