A dual-mode crystal oscillator includes a single AT-cut quartz crystal piece, a package, and an integrated circuit. The adhesive is applied by contacting the adhesive portion of an adhesive transfer tape to the sheet. The shared disk device retains the sent information, while each of the other host devices erases the data of a corresponding block from its cache. The method further comprises, as a result of or after receiving the message, changing operation of the wireless terminal from a discontinuous mode to a modified mode to facilitate performance of the measurements.