Entrepreneurial Googlers working on products across the company

12-hour plane flight may seem daunting to some, but I look at it as uninterrupted time to do what I love—code new products. My bi-monthly trips from London to Tokyo and California are how I spend my 20 percent time—what I consider my “license to innovate.” It was on a flight to Tokyo that I first built what became Chrome to Phone, an Android app and Chrome extension that allows you to instantly send content—like a webpage, map or YouTube video—from your Chrome browser to your Android device.

As an engineering director, I spend the bulk of my time managing software engineers and various projects. As a result, there’s not a lot of time to just sit at my desk and code, and it’s possible for my technical skills to become rusty. So on one of my frequent cross-continent trips, I decided to take the opportunity—and time—to brush up on my engineering skills by exploring device-to-device interaction, an area that has a lot of potential in our increasingly connected world. I’d never written a Chrome extension or used App Engine, a platform that allows developers to build web applications on the same scalable systems that power Google’s own applications and services. But rather than sleeping or reading a book, I spent my flight figuring it out. And somewhere over Belgium on my way to Japan, I had a working prototype of Chrome to Phone.

Read full story: http://googleblog.blogspot.com/2011/03/20-percent-time-spent-coding-in-clouds.html