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The version history of iOS (formerly iPhone OS) began with the release of the iPhone on June 29, 2007.
iOS is the operating system that runs on Apple Inc.'s mobile devices such as the iPhone, iPod Touch, and iPad.
This operating system also runs on the Apple TV, but the user interface is different.
Apple provides updates to the operating system for the iPhone, iPad and iPod Touch system through iTunes, similar to the way that other iPods are updated, and touts this as an advantage compared to other mobile phones and devices. Security patches, as well as new and improved features, are ...
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Copper ( ) is a chemical element with the symbol Cu () and atomic number 29. It is a ductile metal, with very high thermal and electrical conductivity. Pure copper is rather soft and malleable, and a freshly exposed surface has a reddish-orange color. It is used as a thermal conductor, an electrical conductor, a building material, and a constituent of various metal alloys.
Copper metal and alloys have been used for thousands of years. In the Roman era, copper was principally mined on Cyprus, hence the origin of the name of the metal as Cyprium, "metal of Cyprus", later shortened to Cu...
Synesthesia (also spelled synæsthesia or synaesthesia, plural synesthesiae or synaesthesiae), from the ancient Greek (syn), "together," and (aisthēsis), ","is a neurologically-based condition in which stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. People who report such experiences are known as synesthetes.
In one common form of synesthesia, known as grapheme → color synesthesia or color-graphemic synesthesia, letters or numbers are perceived as inherently colored, while in ordinal linguistic perso...
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