Earl Diez

Understanding VoIP

Understanding VoIP: How Internet Calling Is Changing the Way We Communicate

In a world where speed, cost, and connectivity matter more than ever, our methods of communication have undergone drastic evolution. Traditional phone systems are being gradually replaced by something faster, more innovative, and more cost-effective—Voice Over Internet Protocol, or VoIP. At TechGN, we’re passionate about helping you stay ahead in the tech space. In this […]

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Microsoft Outlook

Mastering Microsoft Outlook: Why It’s a Vital Tool in IT and Business Communication

In today’s fast-moving digital workplace, communication is everything. Whether you’re managing internal teams, handling client emails, or coordinating project schedules, having the right communication tools is essential. That’s where Microsoft Outlook comes in—a trusted and powerful tool that remains a staple in IT departments, corporate offices, and tech ecosystems worldwide. At TechGN, we break down

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Switch Installation and Upgrade

Switch Installation and Upgrade: A Step-by-Step Guide for Home and Office Networks

If your network is growing—whether at home or in the office—it might be time to install or upgrade your network switch. Switches are the backbone of any local area network (LAN), enabling devices to communicate efficiently. But how do you know when it’s time for an upgrade, and what’s the right way to install a

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Understanding LAN Networks

Understanding LAN Networks: A Beginner’s Guide to Local Area Networking

In today’s connected world, knowing how networks operate is more important than ever. Whether you’re gaming, working from home, or managing office computers, you’re most likely using a LAN network—even if you don’t realize it. But what exactly is LAN networking, and why is it so essential to modern life? At TechGN, we’re all about

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Web Hosting Made Simple

Web Hosting Made Simple: A Beginner’s Guide to Shared, VPS, and Cloud Hosting

If you’re starting a website, one of the first decisions you’ll need to make is choosing the right web hosting. But with so many options—Shared Hosting, VPS Hosting, and Cloud Hosting—it can feel overwhelming. Don’t worry. We’ve created this beginner’s guide to web hosting types to explain everything in simple terms so you can make

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Benefits of Outsourcing IT Support for Mid-Sized Companies

Benefits of Outsourcing IT Support for Mid-Sized Companies

Running a mid-sized company comes with a lot of responsibility. You’re growing fast, handling more data, hiring more staff, and likely expanding your digital operations. But as your business scales, so does the complexity of your technology. Managing IT in-house can quickly become overwhelming, not to mention expensive. That’s why more and more companies are

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How Regular IT Maintenance Prevents Major System Failures

How Regular IT Maintenance Prevents Major System Failures

In today’s fast-paced, tech-driven world, businesses rely on their IT systems more than ever. Technology powers nearly every part of your operations, from email servers and cloud platforms to networks and endpoint devices. But just like cars need oil changes and checkups to run smoothly, your IT systems also need consistent care. That’s where regular

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Sustainable IT Practices How Going Green Can Boost Your Bottom Line

Sustainable IT Practices: How Going Green Can Boost Your Bottom Line

As businesses grow, so does their need for technology. But while computers, servers, and digital tools help us work faster and more intelligently, they also come with a hidden cost—environmental impact. From energy-hungry data centers to piles of electronic waste, the IT industry contributes heavily to carbon emissions and landfill overflow. The good news? Businesses

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