We added images, books, YouTube, shopping data, and any other corpus of information we could find. We created our own set of applications, such as Gmail and Docs, and made them all web-based. We improved our infrastructure by leaps and bounds, so that we could more quickly crawl an index of online data and content that was growing exponentially.12 We made search faster and available in more languages, and improved our user interface to make it easier to use. We added maps and better local results. We worked with partners to ensure that it was always easy for users to access us. We even
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