Has Tesla's 'iPhone Moment' Arrived?

Tesla just made a major decision signaling just how serious Elon Musk is taking the company's artificial intelligence (AI) ambitions.When Apple (AAPL +2.28%) introduced the iPhone in 2007, the company struck a chord. The idea of combining productivity features from its computers with music, photography, and other applications gave birth to a device no one knew they needed: a phone that is also an on-the-go, handheld computer.The iPhone has undoubtedly become a revolutionary product for Apple as the device t ...