Fortune has a good piece on the browser wars heating up again.
In particular, the thing that I think is the most interesting is how mobile should change the landscape. I’m actually a little surprised that Safari isn’t growing more, given how popular it is on iOS devices like the iPad.
I recently tried out Axis, the new mobile search engine by Yahoo. It seems to be pretty good; but I still like a strange mobile underdog, the Bing app for iPad.