How artificial intelligence is revolutionizing human-computer interaction

Scientists are constantly trying to find new ways to bridge the gap between man and machine. The effort has led to the invention of keyboards, mice and touch screens, which made computational power more accessible. Computers themselves have undergone great changes. We gradually moved from mainframe computers to PCs, laptops, smartphones and beyond. There is now practically a computer in everything, from coffee makers to vehicles, airplane engines and the human body.