As co-creator of Google Maps, what do you think of Here Maps right now?

Quip - can the Android version do anything better than the iOS app? And is Windows Phone getting an app too?

Sharing docs within social tools like Skype, Facebook or WhatApp would be great if it was seamless. Do you plan to solve this issue within apps? Is the Quip Android app just the first step?

What do you see as Quip’s most major challenge and how do you hope to overcome it?

Any plans for augmented reality? Editing a doc with my pen and Google Glass, while others look at a copy of that physical document and see the virtual amendments through their Glass, for example?

Quip feels very consumer focused. Any plans to aim it at businesses?

What do you hope Quip will grow to in the future?

Are there other productivity uses for Quip planned beyond word processing?

Have social networks and cloud working groups changed how we perceive technology?