If you entrust your data to others, they can let you down or outright betray you.

Digital books and other texts are increasingly coming under the control of distributors and other gatekeepers rather than readers and libraries.

What keeps me up late at night, in the sense of worry, I guess it's innovation. It's funny to be worried about it, because it's a fair point that wow, look at the innovation we've seen over the past, not just 30 years, but over the past two years.

The qualities that make Twitter seem inane and half-baked are what makes it so powerful.

If what you are getting online is for free, you are not the customer, you are the product.

Being closed to outsiders made the iPhone reliable and predictable.

Enterprising law-enforcement officers with a warrant can flick a distant switch and turn a standard mobile phone into a roving mic or eavesdrop on occupants of cars equipped with travel assistance systems.