Apple provides various diagnostic tools to assist you in troubleshooting issues with the iMac. The network diagnostic tool offers a connectivity test to ensure that your computer is properly ...

Some free speed tests, including Ookla and Cloudflare, also give you download and upload scores for latency. These are referred to as “loaded latency” results, and they’re taken while the speed test ...

If the majority of time you spend on a computer involves accessing the Internet, the speed of your computer probably isn't as important as the speed of your Internet connection. If you're not sure how ...

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC performance.

The PC maker releases its first prototype computers to let hardware companies start testing a new connection technology called PCI-X. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

Windows Server offers tons of tools for admins in case an application or computer is not able to connect to a specific port or server IP. One thing that instantly pops up is using tools to resolve DNS ...