I just noticed that I'm instinctively using 3-4 browsers too at work and at home on a single machine. At work I'm using Chrome for everyday browsing, Firefox/F

I just noticed that I'm instinctively using 3-4 browsers too at work and at home on a single machine. At work I'm using Chrome for everyday browsing, Firefox/Firebug for heavy development and Opera for personal stuff (Gmail). At home I use Safari for everyday browsing, Chromium for news/social web and Firefox for Google Reader. i really like the fact that if the browser crashes or wants to update I don't loose everything I'm doing, only a part of it. It also allows me to focus on a task rather than a bunch of unrelated websites. Is that a general trend ?