Gotta be able to research on multiple sites. If I'm working on Scottish or English people, I need the GRO and ScotlandsPeople open. I need FamilySearch open, because if I find sources I will attach them to a profile on FS, before using the citations on WT. I have my Tortoises space page open, G2G, email, Find a Grave, etc, Oh, and a tab for youtube (three tabs for that -- one for whatever my current "police procedural" is (right now it's Sue Thomas FB Eye), one for an Ellery Queen movie (because I am reaching the point of recognising the dialogue on Sue Thomas (and if I'm researching I can't actually watch the videos, and because it involves a LOT of signing, I need to watch)), and one prepped ready for the next 'Thon hangout. It may be time to re-up Time Team -- I always seem to do better research while listening to those.