if you have any technical questions ask me, i own website and do computer security for many people. heres my 2 cents. if you have already filled up a hard drive i would go with an external. but don’t be cheap with it! getting a “discount” external hard drive is like getting “discount” surgery. it will just fill up again. they might be exspensive now, but having a small one fill up and having to get another is even more exspensive. hope i helped