Here’s a list of essential PC components that ... be left with a largely useless piece of hardware that has no means of providing a display output.

The result is a neat and tidy power supply built out of readily-available components ... most ATX-based projects don’t offer variable output, which can nonetheless come in handy.

The fast-paced evolution of computer hardware means that users often find themselves forced to replace their devices entirely ...

A dedicated GPU has its own video memory and is installed on a separate graphics card. These provide the best visual quality and are used by graphic designers and serious gamers, but they use more ...

A POS system is more than just a cash register — it consists of multiple hardware components that streamline sales, inventory, and customer interactions. While some components are essential ...

Did you know that most AVR chips have a type of hardware exclusive OR (XOR) option when it comes to the logic levels of the output pins? If you look in the datasheet (the image above is a ...

Digital devices may be input, output or storage devices. On a basic level, they all operate through the use of logic gates. Software is the programs that are run on computer hardware. There are ...