External vs Internal sdcard
I've read in a couple places people talking about putting your ROM image onto external or internal sdcard. What is the internal sdcard? Is this just the phone's standard internal file system or is it something separate? Where is it if I look in a file manager?
Related question: if I use internal storage to upload a ROM image I want to flash, where's the best place to put it? Right in / (root)? Or somewhere better?