Several projects underway at once, each in its own virtual desktop. Each desktop might have two or three browser windows open, each with several tabs.<p>As I tire of one project I switch desktop to another that&#x27;s more aligned to my frame of mind.<p>I don&#x27;t tend to kill old browser windows because they serve as a refresher to remind me where I&#x27;d got to with a certain problem, or a particular research issue. Only when I&#x27;ve reached some sort of resolution do I kill tabs or even whole browser windows.<p>Those tabs sure mount up.<p>Occasionally I try a different workflow but I gravitate to this habit. It seems to work for me.