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What is TCP/IP and how does it work
TCP/IP stands for Transmission Control Protocol (TCP) / Internet Protocol (IP), which is widely recognized as the core of digital communication. Every time you go online, stream a video, or download a...
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How to block someone on WhatsApp (step-by-step guide for all devices)
Blocking a person or business on WhatsApp stops their messages, calls, and status updates from reaching you. It also hides whether you’re online, when you were last active, and any profile photo cha...
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Is Honey legit? A comprehensive review of PayPal Honey
Honey is a legitimate browser extension and mobile app owned by PayPal. It automatically searches for coupons, tracks prices, and offers rewards when you shop online. Like many shopping tools, it coll...
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IoT botnets explained: How to detect and defeat them
Botnets were once built almost entirely from infected desktop and laptop computers. The rise of the Internet of Things (IoT) has changed that. IoT botnets exploit vulnerable connected devices at scale...
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What is first-party data: How it’s collected and used
First-party data is information a company collects directly from people who use its website, app, or services. This includes data collected with consent, like optional cookies, as well as information ...
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What is HIPAA compliance? What you need to know
Every time you visit a doctor, fill a prescription, or use a telehealth app, sensitive information about your health is collected and stored. If that data isn’t handled properly, it can lead to loss...
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What is Secure Access Service Edge (SASE)?
Traditional security models weren’t built for today’s distributed workplaces. They rely on fixed boundaries and on-premises hardware, which can make it difficult to protect remote users, enforce c...
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What is malvertising and how to stay safe online
Malvertising (short for malicious advertising) is when attackers use online ads to spread malware. Instead of hacking websites directly, they hide harmful code inside ads that are delivered through le...
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Spectrum scam calls: What they are and how to stop fake callers
If you’re getting unexpected calls claiming to be from Spectrum, be careful about answering. Scammers often pose as trusted cable or internet providers to collect personal information or pressure yo...
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How to clear Instagram cache on iPhone, Android, and desktop
Instagram can sometimes slow down, with feeds, Stories, or Reels taking longer to load. When this happens, clearing the app’s cache is one of the simplest fixes. This guide explains how to clear Ins...
