You already know how big a gig is. It’s about 16 hours of your favourite MP3 music files and one iTunes movie purchase.
A terabyte (TB) is 1000 gigabytes – that’s a trillion bytes!It works out to roughly 200 DVD-quality movie downloads from iTunes and translates to around 16,000 hours of your favourite MP3 songs.
1TB of quota lets you view about half a million webpages, post 500 million tweets, or play 32,000 hours of World of Warcraft.
As far as an ADSL broadband plan goes, a terabyte means you’ll never have to worry about going over monthly quota limits.