Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Facebook Adds Dropbox as Groups File Choice Glenn Fleishman Facebook Groups may be used for all sorts of purposes: neighborhood exchanges, kids' sports teams, Wiccan circles, and much more. As you know from any sort of digital group to which you belong, it's often useful to share files among members, such as documents and schedules. Facebook [1]has tapped Dropbox to provide an additional option. Facebook Groups already had the option to click Add File and choose a document from local or networked storage. In a change being rolled out to users ' and, thus, you may not see it yet when you log into Facebook 'a new option to add files from Dropbox will also appear. Any linked files are available for viewing and download, and if the Dropbox file owner makes changes, group members receive a notification. This works very much like Dropbox's existing public-file sharing feature: the URL is obscured (a token is inserted) to prevent guessing at a URL, but the file's URL is exposed in Facebook and can be copied and distributed. When the rollout is complete (over the coming days, Dropbox says), all Facebook Groups members will see a Dropbox link, and have the option to link in a Dropbox account. Dropbox has free accounts that include a paltry 2 GB of storage (compared with 5 GB for Google Drive and 7 GB for Microsoft SkyDrive). Adding photos and referring users who sign up (even for free accounts) can increase no-cost storage as high as 18 GB. Dropbox has paid plans starting at $10 per month for 100 GB of storage. References 1. https://www.dropbox.com/help/383/en .