Oh. That's not a bother for me. I use Mozilla, which has the "tabbed browsing" feature. From the "help" file:
Tabbed Browsing lets you open more than one web page in a single window. Each web page has its own tab across the top of a single Navigator window. Each tab appears on the Tab Bar. For example, you can visit mozilla.org, icq.com, and cnn.com within one window instead of three windows.Every thread I'm watching gets its own tab, regardless of what forum it's in. (When you right-click on a thread, you have the choice of opening it as a new window, or as a net tab; I choose the 2nd option.) At the end of the day, I can save those tab settings, kinda like a single bookmark, and then re-open all those tabs -- with one click -- the next morning. Saves a lot of effort.
And if you have a three-button mouse, or a scrollwheel mouse where the wheel can function as a third button, you can set Moz to open links in a new tab just be clicking on the link with the middle button - saves time from right-clicking for the context menu. Even if you have a two-button mouse, you can get the same effect by holding down the CTRL key when left-clicking, if you check the appropriate box in Preferences -> Tabbed Browsing. Either way, it's much better than what the poor benighted souls stuck on IE get, IMO ;)