Some level of skill may be needed to use the hardware required by the software.

The system's cost depends on the restaurant's size and the amount of hardware required.

However, it requires additional hardware in each of the sensors.

But then, getting the most out of software has always required high-performance hardware.

Until recently, recording a telephone call required special hardware or software.

If you want to use multimedia, your computer may require additional hardware and software.

It's easy to use and do not require expensive hardware to run, nor additional commercial software.

Both components will fit directly onto the board without any necessary extra hardware being required.

In some cases, this might also require special hardware.

For example, software requires hardware, and cars require gas stations.