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iOS 4 is the fourth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iPhone OS 3. It was announced at the Apple Special Event on April 8, 2010, and released on June 21, 2010. iOS 4 was the first version branded as "iOS" rather than "iPhone OS", due to the release of the iPad. It was succeeded by iOS 5 on October 12, 2011.
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Unlocking the Power of Knowledge
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By harnessing the power of Artificial Intelligence, Boostlane is changing the way we engage with information, connect with experts, and foster personal growth.

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Discover Ideas,
Share knowledge,
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Boostlane is a media platform that aims to revolutionize how we research, discover, and learn about our favorite topics
Boostlane relies on the power of Artificial Intelligence and a Community of Researchers to curate and deliver reliable, insightful, and purposeful knowledge
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