Michael -- I noticed in an archive that you used the photoread for your MCSE TCP/IP book. I am a computer technical instructor going for my MCT and Linux Certifications - I purchased the home study course simply because there is so much reading and I need it all to gel for practical application, for training purposes, for transition my company to 2000 from NT. Would you mind sending me some information re: how you used the photoread to soak all that information. Thanks