how to move images to external drive
I am trying to move all of my photos off of my Macbook and onto my external hard drive. I have noticed If i move images over to the external drive and them move the images to the trash on the macbook, it removes them from the external drive as well. I am not sure why it does that but my question is- If i disconnect the external drive after loading all of the pictures on, and then delete the photos on the macbook- will they stay on the hard drive since its no longer connected?
Operating system is Mac OS X 10.6.8 and external drive is 80gb Hitachi
MacBook, Mac OS X (10.6.8)