Since its first inception into Windows 8.1 phones, Microsoft has put a lot of work into Cortana, all the way into Windows 10. Cortana is capable of doing many things, like opening apps, send emails, search the web, and answer all sorts of questions. With that said, As a virtual assistant, Cortana shows great potential, however, when introducing a voice-activated virtual assistant in a desktop environment, things need to work a little differently than on a phone.