Day 25 found me in the emergency room waiting for my father-in-law to get checked out. PLayed around a little bit more with the screen rendering section of the book and tried to replicate the small basic program in there in machine code. Unfortunately I didn't quite understand how to do a compare on a 16bit register so I didn't get too far (and my battery on the tablet was starting to give out). But overall I did learn a few things about the Spectrum memory map that I'll want to explore further. Plus it was nice to be able to try out some remote programming on an Android tablet. This is why I love having emulators on my devices.