Do digital cameras have any internal storage? Or is all data stored on the SD card?
If you hook up the camera to a PC via USB, remove the SD card - is there any data?
What is the file system used on SD card?
Also, many tools can recover data off "cameras", like deleted images, in such cases, is the recovery software recovering the data from the SD card, or from some internal memory?
If you have an orphaned SD card, how can you get the data off it? I..e how can you hook it to the PC to retrieve the photos if you dont have the camera?