System, and computer program product for providing programming support to a debugger are disclosed. The sequence of data to be prefetched is determined based on a previous malware scan of the file. FETs are formed on SOI silicon islands located on a BOX layer and isolated by shallow trench isolation. Some embodiments may include determining an SNR threshold level, selecting the MAC transmission method if the SNR of at least one of the multiple stations is below the SNR threshold level, and selecting the OFDM transmission method if the SNRs of all of the multiple stations are above the SNR threshold level.