<ul><li>Apple's iPhone OS surpasses Windows Mobile in the United States for the first time, according to research firm Comscore.</li><li>At the time, Research in Motion's BlackBerry operating system was the leader, followed by iPhone OS, Windows Mobile, Palm OS, Symbian, and Google's Android.</li><li>This marked a turning point in tech as Apple overtook Microsoft in market capitalization and Microsoft later dropped Windows Mobile.</li><li>Currently, iOS holds 54.91% of the US market, while Android has 44.89%, with other systems representing less than 1% of the market.</li></ul>

Today in Apple history: iPhone OS finally overtakes Windows Mobile

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