Who could possibly need a TB?
That's not even a lot anymore. just a good amount. New prebuilt stuff computers come with 300-400gigs That much is good enough for me to install all my games and apps on, and have plenty of C: space left over for necessary temp and cache.
if i want to download music, games, apps, movies, research.
you know... use my computer as an entertainment machine and not just for that school and work stuff.
1T is good enough