3/18    I am going to buy some RAM (for a powerbook G4 12).  Havn't shopped
        for RAM for a while, I looked around on websites and noticed some
        module manufacturers such as Kingston offer "ValueRAM" (order by spec)
        and system specific ones.  There is a large price difference between
        the two, but try as I do, I cannot think of a reason a config.
        specific module is better than a "Value RAM" rated for the same spec,
        unless the system manufacturer has some secret spec that they only
        disclose to Kingston.  Are there really differences between them
        other than price?