Probably anandtech.com
It’s clean, useful and pretty. And I really love the Print article button, which is so rare in tech blogs. I’ve singlehandedly deforested several acres of pristine rainforest just to be able to read while commuting to work ;-)
I like Yahoo, but Fluther seems to look cool too, but the winner is absolutely Google. Why? I just can’t imagine that my search results would be wrapped inside a shinny and fancy container and displayed with some groovy fonts.
Its impossible to to ever say “favorite”, but right now the first thing that pops in my head would be Virb. Its just so clean across such a wide platform. No small feat.