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DHCP meaning and how the Dynamic Host Configuration Protocol works
Ever wonder how your phone, laptop, or smart TV connects to the internet with zero setup on your part? That’s DHCP doing its job behind the scenes. DHCP, short for Dynamic Host Configuration Protoco...
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Linux for old laptop: Best lightweight distros and installation guide
Have an old computer that isn’t running as smoothly as it once did? Or a device with outdated hardware that can’t handle modern operating systems? Throwing it away is not the only option; there co...
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NAT “firewall”: Everything you need to know about network security
NAT (Network Address Translation) is a feature built into most routers, helping to manage traffic between your devices and the internet. It rewrites private IP addresses into a public one, making sure...
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How to prevent phishing attacks: Best practices and prevention tips
Phishing is a type of scam in which the scammer tries to trick you into clicking a malicious link or giving away confidential information. They usually pretend to be a trusted source. It’s one of th...
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Can a PDF have a virus? How to stay safe
PDFs are everywhere—invoices, resumes, e-books, tickets, reports. But here’s the thing: not every PDF is safe. Some are infected with malware that can quietly install spyware, steal your logins, o...
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4 tips to create a strong password and keep your accounts secure in 2025
It’s no secret that strong passwords are essential for securing the dozens (or more) of online accounts you use each day, from email to dating apps. However, many people struggle with creating stron...
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What is a Wi-Fi VPN and why you should use one
We’ve all done it—connected to a random café’s Wi-Fi, scrolled through emails at the airport, or jumped online from a hotel lounge. It’s quick, it’s convenient, and it’s usually free. But...
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How to know if you have a hacked webcam (and how to fix it)
Webcam hacking is a disturbing cyberattack that involves someone gaining access to your device’s camera without your permission—and often without you realizing it. This kind of breach turns your o...
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Is Temu safe? Expert tips for secure shopping
You’ve probably seen the ads for Temu, promoting cheap deals and endless products. But it’s important to ask before you buy: is Temu actually safe? Plenty of people are jumping on the bandwagon. S...
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Is CCSPayment a scam? How to identify real vs. fake debt collectors
CCSPayment is a legitimate payment portal that belongs to Credit Collection Services (CCS). CCS collects debt for various organizations, including credit card companies and healthcare providers. Howev...
