Skynet is...

... Google!

Although the videos frequently inspire comments that the robots will evolve into scary killing machines straight out of the “Terminator” movies, Dr. Raibert has said in the past that he does not consider his company to be a military contractor — it is merely trying to advance robotics technology. Google executives said the company would honor existing military contracts, but that it did not plan to move toward becoming a military contractor on its own.

Why am I not completely reassured? Maybe I'll let them know my concerns about what I saw on these youtube videos... send them a link to this blogger post... from one of my gmail accounts... on my android phone... busy day, better check my google calendar...