Bill Gates made these 15 predictions back in 1999 and it's scary how accurate he was by pulse In the book, Gates made 15 bold predictions that at the time might have sounded outrageous. But as Markus Kirjonen, a business student, once noted on his blog , Gates' forecasts turned out to be eerily prescient. Here are the 15 predictions Gates made just about 20 years ago and how close they've come to being true. 1: Price-comparison sites. Gates' prediction: "Automated price comparison services will be developed, allowing people to see prices across multiple websites, making it effortless to find the cheapest product for all industries." What we see now: You can easily search for a product on Google or Amazon and get different prices. Sites like Kayak and Expedia help people find the cheapest price for a flight, while Google Shopping and Microsoft's own Bing Shopping help find bargains for everything else. 2: Mobile devices. Gates' p...