Not yet using Microsoft’s voice-activated personal assistant, Cortana? You’re missing out on some beneficial, hands-free functionality, like launching applications, making dinner reservations, and more. Try the following commands to make the most out of your virtual assistant.

Like Apple’s Siri and Google’s Google Now, Cortana is an intelligent personal assistant that assists you with a variety of tasks such as making phone calls, setting reminders, as well as searching for files. All of this is possible, with the right commands of course.

It takes seconds to infiltrate and obtain private information. And while it’s unlikely that Microsoft will cause your business financial ruin with their data collection, the fact is that Windows 10 gathers a ridiculous amount of private information from users.