Cortana

Windows Mobile is the least popular of the “big three” phone systems, but its virtual assistant, Cortana, definitely doesn’t come in last. Whether you are an Apple User or an Android user, if you also have a Windows PC, Cortana is especially useful for keeping your whole digital life organized. It can do some neat tricks, like letting you set a reminder to ask your boss about friday’s report, the next time she calls or collecting your interests in it’s “Notebook” section of the app can give you better recommendations when you need a nearby coffee shop.

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