The new system may simply require some getting used to.

An older system required 10 employees and much more time.

And some systems will require more new parts than others, he said.

The system required certain information such as mother's name and time of birth.

The system is hands free and requires no physical interaction.

The 1901 system required every local union and the central committee to create strike funds.

However, almost all systems require the first two steps to be performed.

Thus, both operating systems require no hard drive or network access.

He says his system would not require any contact with people being tested.

This new system was much faster and required less wood.