Whenever I travel, I miss the reliable home Wi-Fi network to stay connected. I, too, have ignorantly connected my devices to public Wi-Fi networks, Airbnbs, cafés, hotels, and other public places ...

I use all sorts of software when I travel: a VPN, streaming music apps, cloud storage, and more. I turned my Raspberry Pi into a one-stop-shop travel router that combines all of those uses into one ...