When I am comparing branches or working on multiple tickets at a time, separating each instance of my IDEs, as well as Jira tickets and Confluence documents related to the specific projects into their own little sandbox. This way I can more easily remember which windows and browser tabs go with each project.
OLED is a massive upgrade. Each pixel is its own backlight instead of having an array of leds. So you get actual black, because there is no light there. The contrast and color is amazing.
But OLED is the new plasma. They don’t have burn in anymore, but if you don’t have it in a very dark room, the glare will make you go insane.