I have the camera connection kit for my classic iPad. My iPad is jailbroken and if I may say, having iFiles plus this kit is awesome! I found a 2GB flash drive and an 8GB SD card that'll work. I also have a USB adapter (where I can put in micro and regular SD cards into it and then use a USB to read the cards) - that works fine.
So, all is good in my world. Except ...
I am a complete n00b for Apple products. On a PC, you have to "safely remove" an SD card or a USB drive. As long as I don't have an app running, can I assume it's okay to remove the adapter with the card or USB?
IOW - what's the proper step(s) for removing flash memory storage devices from the iPad so's not to cause problems?