The Google search engine can be used as a calculator. Thus, typing “68% of 232993” will display the result in an online calculator app with which you can then perform other calculations.
One of the icons provided by Apple to be used as an avatar for a user is a vinyl record. If you zoom the pic, the song listing that comes up is "1. Magic 2. Revolution 3. Boom! 4. Unbelievable" These words were often used by Steve Jobs in his Apple keynote speeches. [more...]