At the end of 2017, TechStuff made some predictions for the following year. Now it's time to find out if Jonathan is really a time traveler.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices
