As most of you will know, I am a bit (very) technophobic. Robert Dyas are advertising this mini speaker, which is supposed to be all singing, all dancing. I have read all about it, but cannot understand where I plug it into my laptop and the ramifications of that. Also, why are they selling it with two light bulbs, what has that got to do with it ? given how deaf I am, would I be able to hear it anyway ? thanks Mrs Bouquet