Cortana Windows Phone Voice Assistant

Cortana learns her user's habits.

Source: Twitter user windowsphone

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Cortana keeps track of interests.

She'll show you the latest stories from these topics.

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Use voice commands to complete different tasks.

Make a call, send a text, play music, get directions, and more with Windows Phone 8.1's Cortana. You can also launch different apps like Skype, Hulu, and Facebook.

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Cortana knows who's important to you.

Define who your inner circle is so Cortana can make sure that you always get their calls and texts.

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Windows Phone 8.1 gets a new start screen.

The new home screen has an option that shows more tiles. There's also a new feature where you can set your tile background as a photo, and the tiles will dynamically move up and down while the photo stays static.

Source: Twitter user windowsphone

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There's a new lock screen in Windows Phone 8.1.

This is just one of the many new lock screen options. As you pull down, the text animates away from the center.

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The lock screen is more animated.

It will show a preview of your calendar if you choose, and the three circles will animate as you swipe up.

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Skype directly from a call.

When you receive or make a phone call, there's a new button to automatically switch to a video Skype call.

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Cortana can read the day's agenda.

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Cortana can tell you nutritional values.

And she'll log them too!

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There's the new activity window.

This is the new Android-style activity drop-down in Windows Phone 8.1. Access airplane mode, Bluetooth, and WiFi settings, or view notifications from your favorite apps.

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Windows Phone's new swiping input claims the Guinness World Record.

A test claims that "word flow," a new keyboard option, has the world record for fastest typing on a phone keyboard. Users draw a line through keys, instead of tapping on each letter individually.

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