Disclosed is a method of providing a completely automated public turing test to tell a computer and a human apart based on image. The cleaning pad 28 includes a cleaning pad that includes a combination of fibers 203 bonded to a base sheet 402 such that 100% of the fibers are bonded to the base sheet 402 at a first joining location 407 and between 5-90% are bonded to the base sheet at a second joining location 444. The disclosed process will produce a \u201cgreen\u201d acrylic acid and methyl acrylate ester. These response status signals are coupled from the memory modules to the memory hub controller along with or separate from any read data. The housing may be vacuum formed high density polyethylene, with the feed-through contained in an elastomeric sleeve having a flattened cross section to be readily received in the seam, and to accommodate thermal expansion differences between the housing and the feedthrough.