Hackers say they stole 1.5 terabytes from HBO. Here's what that means.

One point five terabytes.  That's the amount of data hackers claim to have stolen from HBO. It's a cache that, at a minimum, includes unreleased episodes of various shows, at least one Game of Thrones script, and the personal information of a senior HBO executive. We know this because the hackers posted a sampling of the goods online, although the website listing download links quickly went offline.  SEE ALSO: HBO hackers upload unseen 'Game of Thrones' episodes and more online But what else d...