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An iPhone projector allows you to project anything from your phone to a blank wall or screen. It`s perfect not only for meetings, but to watch YouTube or Netflix videos. If you want to show your photos from a recent vacation, you can even create a slideshow on the spot to share with friends. There are several of these available at various price points. I can see how it would come in handy for a presentation but certainly wouldn`t carry this around all the time. It would be nice if a projector was built into our phones!
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