Knowledge Base

What Is PoE (Power over Ethernet) and How Does It Work?
Modern networks need more than just data—they often need power, too. From security cameras to wireless access points, many devices today run on low-voltage electricity but connect via standard Ethernet cables. That’s where PoE (Power over Ethernet) comes in. In...
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How to Detect a Broken Ethernet Cable: Signs and Fixes
A reliable Ethernet connection is essential for stable internet speeds and seamless online work. However, a broken Ethernet cable can silently disrupt your network, leading to frustrating slowdowns or total disconnections. In this article, we’ll show you how to detect...
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Best Cable Testers for Home and Office in 2025
Whether you're a tech-savvy homeowner setting up your own network or an IT professional managing office infrastructure, a reliable cable tester is an essential tool in 2025. With network speeds getting faster and smart devices more common, ensuring your Ethernet...
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Do Electric Screwdrivers Use Batteries too?
Introduction In the United States, DIY projects at home on weekends are a popular hobby for many. Whether assembling new furniture, fixing household items, or tackling simple woodworking tasks, electric screwdrivers are go-to tools in many toolkits. However, a common question...
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Why is my light switch hot? 5 Reasons and Tips
Today, we'll discuss a frustrating issue for many homeowners: light switch overheating. Whether it's a simple single-pole switch, a 3-way switch, or a dimmer switch, abnormal heating can range from a minor inconvenience to a potential fire hazard. As a frequently...
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