Hello, maybe my question will be a bit stupid, but whatever. Now, I am a student and our teachers generally want us to make presentations from the smart board, and I only know how to do this by inserting a flash memory from the computer and doing it on the computer, then inserting the flash into the smart board and making a presentation. now if i plug this device then flash memory and create a presentation/pdf will it save to the flash? if it does record, how do I open my saved presentation/pdf on IWB?