Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

Testing software is — sometimes — easier than testing hardware. After all, you can always create test files and even fake user input before monitoring outputs using common tools. Hardware though, is a ...

You've just bought a new gaming desktop, or a laptop for the office. Maybe you've upgraded your computer with a new CPU and motherboard. You might be into ...

Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

Modern-day PCs are more reliable than ever before, but that doesn’t mean they’re infallible. Equipment failures still happen, however rarely, and even the beefiest of computer components aren’t worth ...

The growing threat of cyberinfrastructure intrusions from hostile actors is leading to the creation of new security testing mechanisms for the Internet of Things (IoT) software and hardware. That will ...

Electronic control units (ECUs) are vital embedded systems in vehicles; as such they impact numerous functions in a car and therefore must undergo rigorous testing. In any test workflow, ...