Microsoft’s Cortana voice assistant is an impressive addition to the company’s Windows Phone software, and while Siri’s update in iOS 8 will likely give Apple’s digital gal the edge once again, Cortana has the lead at the moment. Microsoft decided to take advantage of its current “window” of superiority by releasing a new ad mocking the less impressive Siri. The clip “compares” Siri and Cortana by showing a couple of Cortana’s new abilities that Apple has yet to add to its assistant.