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When you type a website address into the browser, the correct page loads in an instant. This is managed by the DNS system, without which the internet as we know it would not exist at all. In this article, you will learn what DNS is, how it works, what types of records it contains, and why it is important for both speed and security of the connection.

Fast and stable connection is a basic necessity in every household today. The solution is fiber optic internet, which works differently than regular cables and offers greater reliability to users. We'll explain how this technology works in practice, what it entails to run a fiber optic cable to your home, and what equipment you’ll need to keep everything running smoothly.

Cloud gaming allows you to play games from anywhere without the need for expensive hardware. In this article, you'll learn how game streaming works, what advantages and limitations it brings, and which services are leading the way today. And most importantly: can it really threaten traditional consoles?

Brain microchips already allow controlling a computer with mere thoughts. In the article, you will learn how they work, what they have brought to the first users, and what promises scientists and Elon Musk associate with them. Along with hopes, questions about safety, ethics, and where this technology might take us also arise.

Mobile data usage can sometimes be unpleasantly surprising. The most are consumed by video streaming and music services – how much data does YouTube, Netflix or Spotify use? And what about other apps like social networks, maps or video calls? Check out the overview of the biggest data guzzlers and find out how to keep mobile data under control.

Is your internet slowing down or do you suspect that someone unauthorized is connected to your Wi-Fi? We advise you on how to find out who is connected to your Wi-Fi, and what to do if you find an intruder.

Artificial intelligence can write articles, analyze data, and generate videos. However, there are skills and professions that this technology cannot (yet) replace. In the article, we will look at where humans still have the upper hand, why AI needs human supervision, and which abilities will become increasingly valuable to develop in the digital world.

Does your video keep buffering or game lag, even though you pay for 'fast internet'? Perhaps you simply don't have the right one for what you do at home. What internet speed do you need for watching TV, streaming movies, working from home, or online gaming? Find a clear comparison in the article.

Phishing attacks often appear credible and convincing today. Thanks to artificial intelligence, they sound personal, mimic well-known companies, and can be hard to detect. In this article, you'll learn how modern phishing works, why you should watch out for it, and how you can effectively protect yourself from it.

Forgotten passwords, recycled combinations, and fear of data leaks. Traditional login methods have their weak points. A new way to verify identity, known as passkeys, aims to change that. Without the need to remember anything and with a focus on security. How do they work, who is already using them today, and why are they becoming the new standard?