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What are VPN ports?
When you connect to a virtual private network (VPN), data travels through a secure, encrypted tunnel between the device and the VPN server. At the heart of this connection are VPN ports, acting as gat...
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How much internet speed do I need? Expert guide
When you’re choosing an internet plan, it can be difficult to know exactly how much speed you actually need. Too little can lead to lagging, buffering, or dropped calls, while paying for more than y...
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Why does my search engine keep changing to Yahoo?
You open your browser, type a search, and Yahoo appears. You switch the default back to Google, but next time you try, it’s Yahoo again. Most of the time, this happens because a browser hijacker has...
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Is Apple Pay safe? Complete guide to Apple’s mobile payment security
Apple Pay makes it easy to pay straight from your Apple devices, whether you’re shopping in-store or online. But when your phone or watch is holding your banking details, it’s fair to ask if it’...
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Is Safari safe? A complete guide to security and privacy
Safari is generally safe to use: it does a solid job of keeping threats at bay and limiting how much of your activity is exposed online. But “safe” can mean different things depending on whether y...
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How to spot and prevent PayPal scams
Due to its global popularity, PayPal is a common target for scammers who send fake payment confirmations or phishing emails that mimic PayPal’s design. These typically come with fraudulent requests ...
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PYSA ransomware: What it is and how to protect your organization
Protect Your System Amigo (PYSA) ransomware might not dominate today’s headlines the way it once did, but public and private organizations can still become targets if they lack strong security measu...
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How to turn off safe mode on Android (complete guide + fixes)
When Android boots into safe mode, it can disrupt everyday workflows, block key apps, and interfere with security tooling. This guide walks through the most reliable methods for exiting safe mode, exp...
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IoT infrastructure: Components, architecture, and best practices
For every smart gadget, there’s a complex system working quietly in the background to connect it, move its data, and keep everything running. That hidden system is the Internet of Things (IoT) infra...
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How to delete your Bumble account: Step-by-step guide
You might want to delete your Bumble account for various reasons. Maybe you’ve found a new relationship, you’re taking a break from dating apps, or you prefer to limit the amount of personal data ...
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