[cyberphr]

Originally Posted by CyberAlien

That entirely depends on how its designed and coded. Some styles look better with fixed width, some with fluid.

I vote for fluid, as fixed width designs are always limited, while fluid aren't. With fluid design if user thinks design is too wide, he can always resize browser window, but with fixed design user doesn't have any control over content width.

True. Also, width liquid, it's easier to avoid using tables, using div instead.