Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online ...

Add Yahoo as a preferred source to see more of our stories on Google. Amazon Web Services, hosted in data centers like this one in Virginia, supports thousands of websites, apps and online services – ...

Google released its first public DNS resolver, aimed at making Web browsing faster and improving the users' Internet experience when they connect to various IP addresses. Like an Internet switchboard, ...

Although it's been sitting there since 2000, researchers were just recently able to suss out a fundamental design flaw in a Domain Name System (DNS) security extension, which under certain ...

When your Android phone says it’s connected to Wi‑Fi but nothing loads, it’s usually not “mystical.” In most cases, your phone is connected to the router, but something prevents it from reaching the ...

My 6 favorite DNS services - and why they're a must for security ...

Feel smarter than your router in 60 seconds.

Amazon Web Services, hosted in data centers like this one in Virginia, supports thousands of websites, apps and online services – but not during its recent DNS outage. Nathan Howard/Getty Images When ...