Apple's iDevices famously -- make that infamously -- rely on fixed storage. If you need more space, well, too bad.
Granted, you can try a utility like PhoneClean, which can reclaim some space, but that gets you only so far. For any kind of significant storage boost, you have little choice but to upgrade to a more capacious iPhone, iPod, or iPad.
Actually, you do have one other option. A growing number of devices give you extra space for music, movies, photos, documents, and other data, and some of them are surprisingly affordable.
I'm talking about wireless card … Read more