Windows Phone 8.1: What You Need to Know
Windows Phone owners will be getting an update to the operating system in the coming months. The 8.1 version will bring performance enhancements and much-needed features, including the a voice-controlled digital assistant and a notifications center. Unveiled today at Microsoft's Build 2014 conference, Windows Phone 8.1 packs updates that will bring it closer to competing systems such as Android and iOS, but also adds some cool Wi-Fi connection tools that hotspot scouts will love. Here are the top features you can expect.