Implementation is but a part of it - most of the problem is making a sustained profit, not only in the growth stage, but more importantly as the point when market saturation approaches. Roku has created valuable, targeted ad streams and Roku gets part of that ad revenue with their targeting technology enhancements.

I read an investor advisement which reported that COMCAST has licensed ROKU technology - and here it is. So, comcast’s cheap play to try and keep cord cutters will benefit ROKU - which is a Comcast disruptor.

Actually, a new formulation is not needed for a new patent. The new use in a new form for administration is sufficient.

Your W2 comes from your employer - the government shutdown will not affect that. 

If the Software Center seems to be missing most of the information when you try to run it, try running these two command lines in a Linux window, and then reboot your Chromebook: