The claims of Hitwise don't explain why I keep finding things like Microsoft service pack download pages better through google than through bing.
That's because unlike Google, Bing doesn't favor its own services over others. Google favors their news service, maps, YouTube, shopping and every other service over others. Bing returns results objectively.
There are also differences in algorithms. Bing doesn't count so called junk-links while Google does. Bing prefers link inside good, relevant content. Google, on the other hand, counts all kinds of links. That's also why Google is full of shitty results, as SEO spammers game the system by spamming links to blog comments and every other place where they can get it. As Bing doesn't count those links almost at all it means their results are much more cleaner.
The problem Bing is facing is that they cannot get as much user data from searchers as Google. They miss a lot of long-tail keyword data that Google gets just because of their dominant market share. They also miss a lot of data of what result user thinks is relevant and good for the search query (both Google and Bing track which result user clicks on) and how much they spend on the site (both services again track if you return back from that result - if you come back quickly, it's obviously worthless result for the query). This is also the same reason why Bing toolbar gathers that data on users who use Google - the same thing that somehow got twisted in slashdotters heads as Bing scraping and stealing results from Google. The only thing they do is collect that click data.
Judging by the usual slashdot response of "but they should just improve their algorithms", people don't seem to get how immersively complex current search engines and their algorithms are. It's not just about following links on other websites - we have been past that for almost 10 years now. Algorithms are the base of the search engine, but they're almost worthless without all the keyword and usage data that really powers them. That is also why Google is so keen to collect every single piece of information they can get their hands on.
Microsoft has done a lot of things correctly with Bing. I would say their algorithms are even better than Google's, as they're able to compete with much smaller market share and data against Google and actually provide better results. It has come a long way from the Windows Live Search days.
Yeah, and if it weren't for the high cost of steel, labor, and know-how, anybody could be building and selling aircraft carriers. Some things are hard to do and require an enormous investment. It is not society or government's job to make it so every tom dick and harry in their garage can get into any business they want and be on equal footing with incumbent players. What you are asking for is prima facie ludicrous.
Now that's just idiotic comparison. Cost of steel, labor and know-how is a fixed cost. You pay it, you get it. The data that Google has compared to competitors can't be bought.
Interestingly, that pop-up is weighted 2/3 Bing as Bing gives the results for Yahoo now so Google is actually at a disadvantage in their own browser.
Yahoo doesn't completely use Bing yet. They announced the transition in 2009 but it will happen by the next year. http://en.wikipedia.org/wiki/Yahoo!_Search
On July 29, 2009, Microsoft and Yahoo! announced a deal in which Bing would power Yahoo! Search.[3] All Yahoo! Search global customers and partners are expected to be transitioned by early 2012.[4]
"No matter where you go, there you are..." -- Buckaroo Banzai