If you need to troubleshoot Windows 10, improve system performance, or just want to clear up some disk space, clear your cache.

Regular computer usage results in stored cache files that can become corrupted and outdated, leading to operational quirks and slower boot times. Clearing this cache and other temporary files can ...

In today's connected workplace, webpage errors are a major headache for IT administrators. A good place to begin your troubleshooting is with the DNS cache. For the uninitiated, DNS refers to Domain ...

When your company’s internet access, VoIP and email all depend on DNS, you have to ensure your DNS server is protected against DNS spoofing attacks. One solution: DNSSEC. Domain Name System (DNS) is ...

There has been a long history of attacks on the Domain Name System ranging from brute-force denial-of-service attacks to targeted attacks requiring specialized software. In July 2008 a new DNS ...

However, as time marches on, the volume of these temporary files can grow unwieldy, leading to a cluttered cache that may do more harm than good. This accumulation can bog down your computer’s ...

If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to keep things running smoothly is to ensure you're ...

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 ...