My older kid was trying to apply for college at a university in Florida. Perversely, its website refused to appear. He tried Safari, Firefox, and Chrome on his Mac and Safari on his iPhone. Only his ...

How to protect your Mac? Simply point your computers DNS setting toward a DNS server that has been patched. OpenDNS DNS servers have been patched against the exploit and are free to use across the ...

Do you ever wonder how you can click a link on a webpage and quickly zip to another page on a server halfway around the world? Or send an email message to aunt Alice or uncle Bob, using just their ...

Nearly everything on the internet begins with a Domain Name System (DNS) request. When you click a link on a website or send an email, the first thing your device does is consult a DNS to find out ...

You can fix a "DNS Server Not Responding" error by resetting your internet connection and computer. If the error keeps appearing, you can also flush your DNS cache ...

A new update from Apple for numerous versions of Mac OS X is designed to protect systems against remote attacks that could cause DNS servers to unexpectedly terminate. Apple states that hackers can ...

There may be times when Internet access seems to crawl, even when you are connected through a broadband connection and do not have other people on your network using bandwidth. Topher, an avid Mac ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a former senior reviewer who worked at The Verge from 2011 until May 2025. His coverage areas included audio, ...