Certainly some of our employees desire the overtime, but not all of them, which creates a need for employee-hour balance.

Dell is committed to being an environmentally and socially responsible market leader and our public goals and annual reporting on global progress underscore this focus. We made significant progress against our goals last year and have identified areas in which we can extend that performance over the coming year.

There is a fine balance when it comes to work hours, which addresses productivity and quality, the needs of the operation and the employee's desire for overtime.

We hold ourselves up to the same Electronics Industry Code of Conduct standards as we expect from our suppliers.

We're investing a lot at being able to store massive amounts of storage in the cloud, as cheaply as possible. We want to give customers the choice of what they put up in the cloud and what they keep on their PC.

It's a way for enterprises to authenticate their users and then have those users trusted beyond the scope of just their business. We never thought of outsourcing Passport, previously, but there is tremendous market opportunity.