You may want Cortana being more human-friendly while interacting with her in coming days. You might as well expect her to make out a conversation with you. Even though she is still in her beta stages of development, yet you get most of your questions answered by her pretty quickly and perfectly; unless you're trying out some really tricky ones. But, the way you wake her up isn't quiet that convenient in some situations like when you're driving or doing your official work. What if you could pop her up just by your voice? Without having you press the search key or tap the Cortana tile?
Well, to your desire, it's coming soon enough. Microsoft is currently working on passive voice activation algorithm for Cortana that'll enable you to call her up with your own voice. And here is what Marcus Ash, Group Program Manager for Cortana tweeted:
"Something to think about as we design voice activation for #Cortana. Don't want Jesse sending texts on your behalf."
You may be aware that Google based personal voice assistant, Google Now already has a similar feature where the user has to say "Ok Google Now......" or just "Ok Google....." and continue his command to make her do something. While you can't assure if the command to wake up Cortana would be a strict word as with Google Now or not, you can however expect Microsoft to implement this amazing feature without taking much long.