After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

What Are Disk Speed Test Apps? Disk speed test apps help measure the overall speed and performance of a hard drive or solid-state drive (SSD) (internal or external) connected to a computer system.

Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

Compare iPhone 17 Pro Max, Samsung S25 Ultra, and Pixel 10 Pro XL on speed, gaming, and AI to find the best flagship ...

The neural processing unit (NPU): Many laptops will mention an NPU, which is a specialized component reserved solely for AI-powered tasks like image generation and interacting with large language ...

The gold standard in web performance testing now with the full power of Internet Performance Monitoring platform—uniting front-end metrics with global synthetics, RUM, session replay, DNS, SSL/TLS, ...

My formal speed tests show that SpaceX’s satellite service keeps improving year after year. It remains a game-changer for folks who have no good wired Internet options where they live. From the ...

Software performance testing and optimisation constitute essential activities in ensuring that modern applications meet stringent quality requirements under varying operational conditions. These ...