DNS is a vital part of the machine that keeps the internet running smoothly. If you think of the internet as a highway, DNS is the signpost pointing traffic in the right direction.
Unfortunately, DNS was conceived in an era when the internet was significantly smaller and its users more trustworthy. As such, there are a bunch of different privacy issues surrounding DNS that've been discovered over the years. It's vital you understand how they interact with your connection to the Internet if you’re concerned about your online anonymity.
