Perhaps you have a clearer picture of when GB is a power of ten and when it's a power of 2. Now I think of it, maybe it's only hard drives that use powers of te

Perhaps you have a clearer picture of when GB is a power of ten and when it's a power of 2. Now I think of it, maybe it's only hard drives that use powers of ten? Hmm, what about SD cards? Internet bandwidth? Anything that might be labeled for marketing purposes? To me it's still a blur.