Having the ability to download files at your convenience, store them on all your devices, or share them with a friend or colleague as you would a print book is liberating, and is how it should be. This is a critical moment in the fight against DRM. A proposal currently being considered by the W3C would weave DRM into HTML5 — in other words, into the very fabric of the Web. Learn more about Day Against DRM
Ebooks from oreilly.com are DRM-free. You get free lifetime access, multiple file formats, free updates.
Deal expires May 3, 2013 at 11:59pm PT, and cannot be combined with other offers. Offer does not apply to Print, or "Print & Ebook" bundle pricing.