In computers based on a Debian operating system that uses Linux kernel, error messages similar to NO_PUBKEY may appear. This happens while using the Apt-Get command ...

What is and what does a motherboard do? The primary component of a computer is the motherboard (sometimes called the mainboard). The motherboard is the hub that is used to connect all of the ...

One of the more frustrating things that could go wrong is when your PC's screen won't turn on. You may find that your fan is working, but there is nothing on your display, or there is just no signal.

What does WiFi stand for? You may be surprised to hear that many people don't actually know that WiFi is an abbreviated term. There are a number of theories about what the term means, but the most ...

Google's Chrome browser allows you to manage downloads and can be allowed to accommodate simultaneous downloads. Check out this article to figure out how to get started and allow multiple downloads in ...

CMYK and RGB are the main and most common color models used by graphic designers. RGB is the model used when displaying colors on a monitor screen, and CMYK is used to display colors when printed on ...

Entering your Facebook username and password each time you log in is annoying! Luckily you can save your account credentials on your devices via Facebook's settings. Here's how to do so! How to access ...

El procesador o CPU es un circuito electrónico que funciona a la velocidad de un reloj interno, gracias a un cristal de cuarzo que, sometido a una corriente eléctrica, envía pulsos, denominados picos.

DuckDuckGo is a search engine that is available as an extension for the desktop version, and as an app for the mobile version. In this article, you will learn how to set DuckDuckGo.com as your default ...

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Hardware acceleration refers to when a software uses support from computer hardware in order to speed up processes, namely those that are repetitive in nature. Google Chrome does this. However, you ...

How to find the Pipe key? If you have one of the Mac keyboards which has the Pipe Key ( | ) on it, then it is much easier to use frequently, however it may not be immediately obvious how to access it.