In Visual Studio, you can draw a use case diagram to summarize who uses your application or system, and what they can do with it. To create a UML use case diagram, on the Architecture menu, click New UML or Layer Diagram.
The Benefits of Wheel Alignment. Proper wheel alignment is extremely important to protect tire investment and tire life, maximize fuel economy and stop safely in wet weather conditions. Proper wheel alignment helps vehicles hold the road better and feel more stable.
Typically, it's either shocks or struts, depending on which your car has. Shocks/struts absorb the resonance energy of springs. The PURPOSE of the shock/strut is to stop the wheel from bouncing when you hit a bump. Without the shocks, the wheel would continue to bounce, sort of like a basketball. When the shocks work properly the wheel is dampened, keeping the tire in contact with the road and giving better control.