Wireless tech news from across the web:
> Google and Facebook are pursuing drones and balloons to reach billions of people still without Web access, but the Internet's expansion is actually slowing. Article (sub. req.)
> Hewlett-Packard is selling its Web-based photo sharing service Snapfish to digital imaging company District Photo. Article
> Sources tell VentureBeat there are plenty of reasons to be skeptical of of plans that Nokia may, in a way, get back into the smartphone business. Article
> Cesar Cerrudo, an Argentine security researcher and chief technology officer at IOActive Labs, is demonstrating serious security flaws in smart city traffic control sensors. Article (sub. req.)
> Android Wear is gets an update, from Wi-Fi support to hand gestures and hand-drawn emoji. Article
> DragonWave signed a Master Purchase Agreement for Technical Products and Related Services with an unnamed tier one North American carrier. Release
> These three Silicon Valley moments straight from the headlines. Article
And finally… Just what is 802.11ac Wi-Fi, and how much faster is it than 802.11n? Article