Apple has announced that it is now offering high-definition films for purchase on the iTunes Store. HD movies will be priced at $19.99 and can be viewed on a Mac, PC, or Apple TV; according to the announcement, HD films will also include standard-definition copies for viewing on an iPod or iPhone. Starting today, iTunes users can pre-order HD versions of Quantum of Solace which will be available for download on March 24, and Twilight, which will be…
