David Engel and Brian Rucker found themselves wondering about mobile versions of websites. The system they built to detect whether mobile sites are displayed for five mobile operating systems is now available as the Company Data Trees Mobile Website Detection API and is the first "branch" of their new venture, Company Data Trees. When Engel and Rucker ran the top 200 sites (according to Alexa), they found about half have no mobile site, including LinkedIn and PayPal.
Chromecast, the $35 device from Google that allows you to stream content from your mobile phone to your TV, has announced the release of a publicly available Google Cast SDK that allows developers to plug in support for casting content from their mobile and Web applications onto their TV screens. By encouraging developers to integrate Google Cast SDK support into their apps, Google is likely to change our interaction with TV in more ways than we can imagine.