Keeping your PC up to date isn’t just about installing the latest Windows updates. Hardware drivers and motherboard firmware (BIOS or UEFI) play a big role in system stability and security. While ...

Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...

Sounds play an important role in troubleshooting a computer. Computers have pre-programmed beeps and sounds that notify you of clear hardware issues. Then there are the subtler sounds: a high-pitched ...

We take a quick look at the evolution of BIOS chip capacities on AMD motherboards over the years.

In your small business, you may not have enough resources to have a full-time technical support employee. That might make you the default tech support, but don't worry -- getting to know the inside of ...

Fluctuation in the voltage or current rating of a circuit is known as a power surge and it can dismantle the working of that device. To put this simply, these power surges have the potential to harm ...

The ASRock Z790I Lightning WiFi is capable of handling any processor you care to throw at it. It would be highly recommended if it wasn't for the existence of its little brother. The B760I Lightning ...

Operating system patches alone can protect against the nasty Meltdown flaw affecting Intel processors, but fixing Spectre—Meltdown’s nasty sibling, which affects all CPUs—requires firmware updates for ...

Rafe Needleman reviews mobile apps and products for fun, and picks startups apart when he gets bored. He has evaluated thousands of new companies, most of which have since gone out of business. I just ...