So flash as I understand it, generally refers to memory that can be written many times, whereas ROM specifically refers to memory that is "written" once (often

So flash as I understand it, generally refers to memory that can be written many times, whereas ROM specifically refers to memory that is "written" once (often before leaving the factory) and that's it. I'm slightly perplexed by your reply. :) Didn't realize until after posting that Android needs a writeable FS, so the article was clearly wrong.