It's hard to believe, but today Apple's market cap of $222B is larger than that of Microsoft which finished at $219B. That makes Apple the biggest Tech company on the block today. Microsoft will probably reclaim the top spot tomorrow, but Steve Jobs must be happy to have surpassed its old nemesis.
And Google? Today its market cap stood at $151B. Still has a long way to go to catch up to the big guys. Don't shed any tears though, Google is much younger than the duo. It'll get there in due time.