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

(THE CONVERSATION) When millions of people suddenly couldn’t load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren’t actually down ...

'I matched with my ex on a dating app.' How to navigate exes while swiping.

What should you do when you see an ex while swiping on a dating app? Should you match with an ex on a dating app? Dating ...