Tech Tips & How-Tos

Two years ago, hikers found a dead man in a tent. A year before that, he had left his tech job, with no phone or identification, to find peace on the Appalachian Trail. To this day, nobody knows who he is or why he died. In this episode, Kim dives into the mystery that captivated the internet. One day, the man called himself Denim for his jeans; the next, he introduced himself as “Mostly Harmless.” This is his story.

Amazon's big annual sale, Prime Day, starts tomorrow. Don't want to shell out $119 for a year of membership? No problem. We rounded up ways to try it out for free or get a big discount, along with 11 perks you'll use long after Prime Day ends.

We're all watching our wallets, and the last thing you need to do is waste money on tech. I put together five common ways you might be throwing away cash — and smart tricks to save big. From buying used tech to finding smart alternatives to expensive gadgets, I've got the pro tips to help you out.