You can get 50% off of O'Reilly books and media today in support of the Day Against DRM:<br>
<br>
<a href="http://shop.oreilly.com/category/deals/day-against-drm.do?mobile=off&code=DRM2014">http://shop.oreilly.com/category/deals/day-against-drm.do?mobile=off&code=DRM2014</a><br>
<br>
Offer expires May 7 at 5am PT.