PC World makes the above bold (but so very true) statement.
Graphically, many MySpace pages look like a teenager’s bedroom after a tornado–a swirl of clashing backgrounds, boxes stacked inside other boxes, massive photos, and sonic disturbance. Try loading a few of those pages at once and watch what happens to your CPU. Watch out for spyware, too, since it turns out that MySpace has become a popular distribution vector for drive-by downloads and other exploits. And in a place where “U are soooooooo hot!!!” passes for wit, MySpace isn’t doing much to elevate the level of social discourse.