1.   Controls are generally neat, convenient, suitable for gloved hands, but occasionally dip into needless complexity.

2.   In the battle to rid personal computing of needless complexity, Sun Microsystems recently announced a new network computing technology.

3.   One alternative has been offered by Rep. Richard Neal, D-Mass., who proposed an overhaul Wednesday that would knock out needless complexity.

4.   This is exactly the sort of needless complexity it was the genius of the Eameses to cut through.

5.   With its own interface and its own peculiar ways, Warp adds needless complexity and a needless learning curve.