'Twas brillig, and the slithy toves did gyre and gimble in the wabe

Firefox allows you to re-arrange tabs, pull windows into tabs and pull tabs out into new windows... and maybe now you start to understand why I like it so much....

Tabbed interfaces are the best way to keep this much data organised. one of the great benefits of tabs is you can hide something away for later, I don't look at my 70+ tabs at once, hell, I normally keep a window just for tabs to look at later.

I agree some of the early implementations of tabs weren't that great, but these days people are starting to get it and they are a great solution to many multi-tasking problems.