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What is a secure web gateway (SWG)?
Work no longer happens within a single trusted network. Users access apps, files, and accounts from home networks, public Wi-Fi, and personal devices, making it harder to distinguish normal activity f...
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Social media privacy: How to protect your data online
Social media privacy goes beyond who can see a post. Platforms can also track how long someone pauses on a video, which links they tap, and interactions that occur through ads or tracking technologies...
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How to find your Raspberry Pi IP address quickly and easily
Most Raspberry Pi boards don’t include a built-in screen, so users often access them over a network. To connect with Secure Shell (SSH), virtual network computing (VNC), or other remote tools, you u...
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What is geoblocking? Why it happens and how it works
You might open a website and find certain products missing, be redirected to a local version of a store, see region-specific pricing, or get a message saying a service isn’t available where you are....
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Is CurseForge safe? What modders should know before downloading mods
Using platforms like CurseForge to install mods to games like Minecraft is generally safe. However, because mods are created by third-party developers, they may include malicious code or be compromise...
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The complete guide to World Cup Wi-Fi safety
Wi-Fi will be available across World Cup host cities, stadiums, fan zones, airports, transit hubs, hotels, and select flights, with 5G networks and high-speed fiber connectivity in some places to help...
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Fix “This network is blocking encrypted DNS traffic” on iPhone
If you see a system warning on your iPhone stating that “This network is blocking encrypted DNS traffic,” don’t worry: in most cases, it doesn’t indicate an active security threat. The Domain ...
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What can someone do with your phone number? Understand the risks
A phone number is more than contact information. Many online accounts use it for verification, alerts, and account recovery, which makes it valuable to scammers. A phone number alone usually isn’t e...
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What are AI hallucinations? How they happen and why they matter
AI tools are widely used for writing, research, coding, and decision-making, and they usually sound confident doing it. But that fluency doesn't always mean accuracy, and the tricky part is that incor...
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How to turn off Meta AI on Facebook and take control of your privacy
Meta AI is built into Facebook, Instagram, WhatsApp, and Messenger, where it can appear in search, chats, feeds, and other app features. Depending on the app and region, it may also power comment summ...
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