The use of search context to determine a manner in which related items are to be display to a user upon selecting a search result of a number of search results generated by a search engine. The present invention further provides a method for reducing undesirable light emission from a sample with at least one photon producing agent and at least one collisional quencher. A plug piece is installed at a bottom of the retractable post. The invention also encompasses a method of forming a plurality of board-on-chip packages. When the high order banks are used as ECC memory, data from the auxiliary section is routed through the primary multiplexer to an error correction circuit.