Reading about all the hardware problems they had getting a printer to work was rather amusing. As I sit here waiting for the photocopier repair man to turn up i

Reading about all the hardware problems they had getting a printer to work was rather amusing. As I sit here waiting for the photocopier repair man to turn up it's illuminating to contrast the giant steps which have taken place over the last 40 odd years regarding the admittedly extremely difficult technical problem of printing black text and images onto pieces of paper.