(one of) Apple Watch's secret feature

So is Apple Watch waterproof? Though Apple doesn't advertise this feature, some people tested it out~

Well, the watch comes with rating IPX7, which doesn't mean that you should submerge the watch in water. More information on IP code rating used on wikipedia.

It was fun watching the video - Uberrima fides

Google Now and Siri

this video is pretty outdated but it summarises very well the differences and strengths of using Google Now and Siri :)