A minor one: have you ever noticed that I'm really anal about spelling "melee" as "melée"? Even though it's supposed to be spelled "mêlée"? The reason why I don't spell it completely correctly is because I have the key sequence for "acute accented e" memorized, but not for "e with a circumflex". But I've installed a little keyboard macro app called "TyperTask". Trivial, but it means I can set up macros for things like monster stat blocks, so I'm happy.
A less minor one: Money's been tight, but I finally decided to spring for a low-end tablet (Nook Tablet.) The main reason is so that I can read PDFs more comfortably, carry books around easily, and take notes when I'm not at my computer, which will improve work on Liber Zero. I'm currently having a problem with transferring these notes to my desktop computer (I have to walk to wi-fi, so Google Docs and "cloud computing" in general are not an option.) But I may root the thing so I have a better selection of apps.
I may switch to keeping room encounter notes on the Nook, because my eyesight is getting worse. So far, though, the only effects on the actual game are occasional table look-ups and the scary possibility that I will be running modules in the future that I only have in PDF format. These would be Tomb of Horror, The Grinding Gear, and Death Frost Doom.
The players have been warned.