From Slate:

Our respondents say: “The one surprise in my list may be Disney—though it obviously is like many other tech firms in aggressively pursuing copyrights. Two answers to this: First, as social media and streaming video take hold, Disney, like all other media firms, is finding itself forced to be a tech company. Second, Disney and other firms in the copyrighted content space have long had a great deal of influence over the trajectory of technology development: They nearly killed off the VCR, arguably did kill off peer-to-peer technology, and have enshrined into law numerous complications and complexities into technology development in order to protect their copyrights.”