Get to know iOS 8: How Extensions work and why they matter to you<article>
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Even though iOS 8 superficially looks like its immediate predecessor, there are some new under-the-hood technologies that'll have a huge impact on the way we all use our iOS devices. One of the most significant of these is something Apple calls
Extensions.</p><h2>What are extensions?</h2>
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Simply put, extensions allow iOS apps to “lend” functionality to one another or to the operating system. Apple is allowing developers to create and distribute extensions whose functionality falls in
six distinct areas:</p><p class="jumpTag"><a href="/article/2684894/ios-8-extensions-how-they-work-and-why-they-matter-to-you.html#jump">To read this article in full or to leave a comment, please click here[/url]</p></section></article>
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Get to know iOS 8: How Extensions work and why they matter to you