If it's under 5GB, you can use Google drive and just download it. Or either get a large flash drive. You can usually find 16GB flash drives in Walmart or something for under $15 for a transfer. As for backup's, I don't really see the point if you used Google drive or something like that since it's always there on your computer and will sync pretty quickly when you make changes. I'd recommend trying it out, it's nice for Cloud storage. In terms of it backing up your files on it's own schedule, you don't have that luxury here.