An IP address helps devices communicate on a network and access the internet, allowing them to stream, browse, and exchange data. While most of the time, you won‘t need to remember all the different IP addresses of all your devices, sometimes tech problems happen. If your Roku device isn’t connecting to Wi-Fi or if you…
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A DNS server resolves simple and memorable web addresses into corresponding IP addresses that computers use to communicate with the website’s server. It’s the backbone of the internet, making browsing and interacting with websites more convenient. In this article, you’ll find everything you need to know about DNS servers — how they work, the various…
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Can we protect children online without turning the internet into a surveillance tool? The EU’s proposed
With phishing attacks evolving at an alarming rate, it’s more important than ever to stay informed about the latest tactics and trends. Let’s look into the recent phishing attack statistics, focusing on the sectors and brands that are being hit the hardest. We’ll also share expert predictions on where phishing is headed next so you…
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The internet connects us all, but it’s not always a safe or fair place. Because of rising threats of cyberattacks and online surveillance, the fight for human rights now includes the digital space, too. That’s why events like RightsCon, the world’s leading summit on human rights in the digital space, matter so much. And NordVPN…
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The internet feels invisible — but behind every website you visit, video you stream, or message you send is a complex system. So, what is internet infrastructure and how does it work? In this guide, we’ll explore the fundamental structure of the internet, from IP addresses and DNS servers to internet backbones and how they…
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Eavesdropping cyberattacks are a serious threat where hackers secretly intercept your data as it’s transmitted over a network. These attacks can expose sensitive information like passwords, emails, and financial details. Since unsecured Wi-Fi networks are an easy target, hackers can access your data without you knowing. In this guide, we’ll explain how eavesdropping works, the…
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Smart speakers like Alexa connect your home to the internet. For many people, it’s the first place they go when they’re curious about the weather, need to set an alarm, play music, or perform other tasks with the help of an
Artificial intelligence is a technology that enables computer systems to perform tasks that typically require human capabilities. AI can analyze data, recognize speech, translate languages, and make decisions. At its core, AI is about teaching computers to learn from experience and improve over time — similar to how our brains work, but with far greater…
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Social media and dating apps have made it easier than ever to meet a partner online. Unfortunately, many scammers use these platforms to scam and emotionally manipulate their matches. One of the most insidious examples of this is the military romance scam, where a cybercriminal poses as a service member stationed abroad to win your…
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