Retail is no longer about having the latest products on shelves in brick-and-mortar stores or having a cool website. Artificial intelligence and virtual reality are the new tools consumers will use to go shopping.
Facebook's efforts to figure out how users want to connect when they're on the move is paying off. The social network's latest earnings report show that mobile is carrying the company, pushing it to record fourth-quarter results.
The Fourth Industrial Revolution is under way and while it could lead to the loss of more than 7 million jobs over the next few years, it will add jobs in areas like computer science, math and engineering.