You're not using your Roku system to its full potential. These secret menus, settings, and hacks will unlock that for you.
Either way you slice it, Raspberry Pis make for fantastic networked storage servers. You can run Linux on them (or even ...
If you insist on using your router's USB port, there are two important precautions to follow. First, only use it for non-critical files. Don't share or transfer anything sensitive through the port.