Install the SAMSUNG_USB_Driver_for_Mobile_Phones in the laptop. Plug the phone into the laptop. (Pull down the notifications, and make sure the phone is set to MTP, not "charge only".) You'll see a new "hard drive" in the laptop - the phone. Drag and drop the files.
Welcome to Android Central! I agree with Rukbat -- but you probably don't even have to go through the USB driver installation step unless your computer isn't recognizing the phone for some reason.