These symbols, often called "idiot lights," are aimed at being easy to understand. But for many drivers, young and old alike, it's not that easy.

A virtual private network (VPN) can come in handy in lots of ways every day, whether you're using one to stream foreign TV shows or keeping yourself anonymous online so advertisers can't track you.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Attention, PC users: The end ...