As Harry Potter’s encounter with the Whomping Willow reminds us, flying cars can be dangerous. Before futuristic visions of three-dimensional sprawling city traffic can approach reality, there are some serious safety issues that need addressing.
Browsing: safety
Every day, often multiple times a day, you are invited to click on links sent to you by brands, politicians, friends and strangers. You download apps on your devices. Maybe you use QR codes.
Most of these activities are secure because they come from sources that can be trusted. But sometimes criminals impersonate trustworthy sources to get you to click on a link (or download an app) that contains malware.