I have a memory stick. when data is being written, the led flashes. I right click, and select eject, the led will flash and when it stops I will unplug it. Other memory sticks, do not have LEDs, how can I be certain the OS is done with the memory device, before unplugging it? Theres no pop-up message I have ever seen for that.
I am using the Desktop Environment Mate 1.12.1.