Others are fully in hardware, if I understand them correctly.

The biggest growth was in hardware, where revenue rose 22 percent to $9.4 billion.

This has to be done in hardware, which requires investment and specific design.

But so will Windows, which requires less investment in hardware.

Look where the great innovations in computer software and hardware are coming from.

If it's done in hardware, I don't imagine they'd have an easy time getting around this.

And those people don't care for the latest in hardware.

It requires a significant investment in hardware and software, for example.

But you're right, I hadn't thought about the difficulty of doing that in hardware.

But nowadays kids don't need to even work in hardware.