1: Due to a combination of illnesses and cutbacks, I'm doing some desktop support this week. After fixing the issues on a user's PC (network shares got lost, sound cable got yanked) I noticed that the font in her email client was many points larger than her desktop font. I asked her about it to verify that my guess was correct, then quickly clicked Display -> Settings -> Advanced -> Large Fonts. She was astonished, then effusively thankful.
No one else here would have given that a second glance (or even a first). Also, about half our LCDs (that I haven't adjusted) are set to some non-native default resolution. Oh well, at least fuzzy edges aren't as bad as the 60Hz headaches I used to get.
2: My officemate and I moved an old printer in between our desks. It doesn't happen to play nice with our departmental print manager, so I decided to add it directly by address. OS X was straightforward (Print & Fax -> Add button -> IP tab), but XP (virtual) was giving me grief. Finally I google the answer and burst out laughing. In order to connect to a network printer by IP, you go into the Add Printer Wizard, select "Local Printer" (instead of "Network Printer"), then go into the Printer Port Wizard and tell it that the printer's IP address is a local port. Well gee, that's obvious, isn't it? I explained this to my officemate, and he thought it was an interesting trick, but still didn't get why I was laughing.