As computer adoption became more widespread and affordable, less human assistance was needed for common usage.

Those in charge were swamped as even the most sophisticated of computerized systems requires human assistance.

The M-5 will handle all ship functions without human assistance.

Research 1, do you need further human assistance at the moment?

Subsequent ordering could be accomplished through the automated system without human assistance.

When that was done, Yukon needed no further human assistance.

Programmed in advance, the plane carried her through the sky without the need for human assistance.

In the confusion of having to seek human assistance, I lost credit for three bottles.

They adjusted, and in some cases came to prefer well-designed automated systems over human assistance.

This results from their own nature to work without human assistance.