Although it's very rarely needed, flushing the DNS cache might help clear up mysterious internet connection issues. Here's why, when, and how you do it. This is one of those tips that you may never ...

When troubleshooting network and Web connectivity, in addition to tackling browser caches and configurations, you might also consider refreshing your DNS cache. Topher, an avid Mac user for the past ...

Learn how to clear the DNS cache in Windows 10 to fix name resolution issues and improve the speed of your internet connection. To improve the speed and performance of your internet connection, ...

Have you tried turning it off and on again? It's cliché advice, or a bit of a joke, but it's just as true today and it's one of the best way to fix router issues. Resetting your router is one of the ...

If your internet is slow and you feel like you've tried everything, you're in luck: I've got one more fix you might not have tried. Changing your DNS settings on either your Wi-Fi router or your ...

The DNS cache is a temporary database on an operating system that stores DNS lookups (information about visited websites and internet domains). How this works is fairly simple: When you visit a ...

ARP or Address Resolution Protocol in Windows is responsible for resolving IP addresses to MAC addresses to speed up connection over a local network. So instead of asking the router where a particular ...

MacFixIt reader David Oshel reports an issue where Little Snitch-- a tool for alerting the user of network activities -- appears to be caching DNS information which can cause problems with locating ...

Here's how to sign into your router to change your home network's name, password, security options, and various wireless settings. Lance is an experienced writer who tries to unravel the mysteries of ...