Source: Release Candidate One
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This is an awesome post about having a sort of “Services” menu for the iPhone so you can take things from one application and use them in another (for example, send an e-mail with the selected text or upload a selected image to Facebook). Having a universal menu such as this would be amazing because it would reduce the need for app developers to create these “droplets” and services on their own and simply make something that any application can use right out of the box. I hope Apple’s listening.

Read it for yourself, and if the jargon gets to you, just watch the video.