Hello Community, so heres the deal: I got a 1TB external hard drive and i wanna use it for time machine backup thing. If i do that will i still be able to store other stuff on the hard drive later or will it only be usable for the timeachine? I mean, the timemachine will only use up like 100GB of the 1TB ... so can i use the 900 extra for toher stuff (music, videos etc) ?? Thank You!