To download files from Dropbox, you'll need to open Dropbox in an internet browser and find the file you want.

You can share a Dropbox folder from a browser, your PC desktop, or the Dropbox mobile app using email or a generated link.

The “cloud” is great, until something goes drastically wrong. Sometime on Sunday, online file-hosting service Dropbox pushed out a system update, inadvertently letting anyone log into any Dropbox ...