... Depending on the speed of your Internet access, this might take about half an eternity.Good point by Howard.
For example, if your upload speed is say 5 megabits per second, and if that speed is not further limited by the web hosting server at the other end (a big "if"), uploading 1 terabyte of data will require roughly 3 weeks of 24/7 operation.
Regards,
-- Al