@JamminJerry Yes what Andre said. I've got a 4TB coming and eventually I will have an 8.
@FreakyFwoof I should be specific. What I mean by "external drive" is a portable drive that connects via USB, not one that's essentially a spinning disk inside a case with a power supply. Start learning to live with the portable drives now, because sooner rather than later you will end up with a computer with a small SD drive inside and your Dropbox ETC. will not fit on this drive so you'll need to store it somewhere else. And you need to get used to the friction this will add to your computing before you're forced to.
@JamminJerry Seconding this, get yourself at least one external drive.
No it's pretty late this year. Started Christmas night. No problem with cheating and copy/pasting, and thanks!

Sixth night. Chanukah sameach.