I used have to internet wifi with my TC but now I recently moved and no longer wish to get internet. But can I use my TimeCapsule as an external hard drive only? If so, how do I do this? What kind of cable do I need? (I missplaced the cable that came with it, or do I need a special cable?) What are the steps to start saving the data on my macbook to the TC? Oh i have the newer model alumin macbook 13"