1. Voice Memo Icon

The voice memo icon is actually the wave form that you'd get if you recorded yourself saying the word 'Apple'. Try it!

2. Apple Map Icon

The Apple map icon is actually showing the Apple's headquarters in Cupertino, California. The little ring you see there is Apple's spaceship campus.

3. Glasses Icon

Whenever you see a pair of glasses in iOS those are actually the glasses of Steve Jobs, founder of Apple. That's attention-to-details.

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4. Books Emoji

If we just take the normal Apple book emoji and enlarge it, you'll realize that the text is actually straight from Apple's think different marketing campaigns in 1997.

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5. Fun Facts In Terminal

Just open up a terminal window and paste the following command without quotes:

"cat/usr/share/calender/calender.history"

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