http: //img ur.co m/a/cD9 aq#Bn Tg5 All I need is for some explanation as to how to analyse a strobe diagram and how to extract data from it in order to answer the questions following (all in the link above without the spaces - sorry about that, but I can't post a link since my account is new). Though it would be helpful, there's no need to answer the questions, I think I should be alright on doing those once I figure out what the hell is going on in that diagram. I would attempt them now except I have no idea how to get the relevant data from the diagram. I've tried googling it but found nothing - alternatively, if anyone could point me towards a site or a video explanation that would be great as well. Thanks!