A method begins by a processing module identifying a memory device having an expired useable memory life with respect to a legacy storage protocol. The spongy, foam form is resiliently compressed somewhat so that, following laundering, the hat can be mounted upon the form in tight-fitting engagement therewith. The continuous surface is created by mounting the bristles packs within a housing such that the packs are flared, i. With this new design, hangers can be stacked to utilize vertical space when needed. Some embodiments provide a hybrid firewall that executes a set of black-list rules over white-listed nodes of the DOM tree.