You know, anyone who wears glasses, in one sense or another, is a cyborg.

Faster roads are not always safer roads - and virtually all societies, democratic or authoritarian, prefer safety over speed, even if many of their citizens enjoy fast driving.

Cyberattacks have become a permanent fixture on the international scene because they have become easy and cheap to launch. Basic computer literacy and a modest budget can go a long way toward invading a country's cyberspace.

This is the real tragedy of America's 'Internet freedom agenda': It's going to be the dissidents in China and Iran who will pay for the hypocrisy that drove it from the very beginning.

I'm active on Twitter, and I love my iPad and my Kindle.

In addition to their 'do no evil' motto, Googlers have always been guided by another, much less explicit philosophy: 'computational arrogance.'

Once Google is selected to run the infrastructure on which we are changing the world, Google will be there for ever. Democratic accountability will not be prevalent. You cannot file a public information request about Google.