Artificial Intelligence: Humanity's Obsession

Best of all, you don't even have to pay it. That is what users have at their fingertips these days. With Cortana spreading her reach, and Siri firmly established in Apple products' interfaces, it brings forth the question if the age of artificial intelligence has arrived. When I hear the word AI, I immediately think of HAL from "2001: A Space Odyssey." When HAL first comes onto the scene, he seems like an alright guy.