Journalistic research (or any kind of web based research). Sure there are better ways to do it, but for less tech savy users a combination of browser windows a

Journalistic research (or any kind of web based research). Sure there are better ways to do it, but for less tech savy users a combination of browser windows and tabs are a good way to keep track of "thought branches". I do it sometimes, I google a topic (and open tabs) then when an interesting branch comes up I spawn a new browser window and then repeat the process again. Why should lots of open tabs cause a problem? Worse case a browser should just unload them and pull them back from the cache when they are activated.