What is DNS? A computer engineer explains this foundational piece of the web – and why it’s the internet’s Achilles’ heel

The Domain Name System, like most pieces of the internet, was designed to be distributed across many computers. Concentration ...

Amazon says: AWS outage Resolved; here's what caused the service disruption for hundreds of websites and apps on the internet

Amazon Web Services has restored its cloud infrastructure after a major outage impacted hundreds of websites and apps. The ...