A computer system includes an operating, a software component, and a program executable in the system to automatically upgrade the software component if it detects that the operating system has been upgraded from a previous version. The brassiere includes a modesty panel that is integrated to the design of the brassiere, but is also interchangeable with other modesty panels. These representations are employed for selecting a pixel set comprising at least one other pixel in the block for a pixel to be encoded. An end of a conduit is positioned in the space and compresses the insert when the compressive load on the prop exceeds the compressive load capacity of the insert.