Curious about the brain of your computer? The Central Processing Unit (CPU) is crucial as it defines your computer’s capabilities and how efficiently it can run software applications. Here’s how you ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior reviewer covering laptops and other gadgets. Monica was a writer for Tom’s Guide and Business ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

A sluggish computer can be immensely frustrating. Simple tasks like launching apps, browsing the web or switching between windows can test your patience as you stare at a spinning wheel, waiting for ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

You really should run an internet speed test to check your Wi-Fi connection. Knowing a few key data points, like your download speed and upload speed, will help you ...

To check computer speed boost clocks, use CPU-Z (Windows) or Intel Power Gadget (Mac). This article explains how to check the base clock speed and computer speed boost clocks on Windows and Mac ...