Ars Senior Editor Nate Anderson's new garage door opener comes with both DRM and a DMCA warning: don't even think about using a third-party remote. But didn't a federal court already say this sort of behavior was illegal years ago? Ars investigates.

Canonical recently launched Ubuntu One, a cloud storage service that synchronizes data between computers. In this programming tutorial, we will show you how to use the service to add cloud syncing capabilities to your own software.

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