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In an API-driven world dominated by REST and JSON, there’s an often-overlooked layer of infrastructure that still powers the most critical systems in the world — from international banking and airline ticketing to legal and government platforms. This foundation is built on XML standards: This tech concept walks you through these technologies in logical order, showing how they interact…
In a world driven by JSON, RESTful APIs, and real-time data pipelines, you’d think XML would be obsolete. But behind the scenes of industries that require security, structure, and reliability—like banking and aviation—XML is still king. From SWIFT messages in finance to flight bookings via SOAP-based APIs, XML remains the backbone of mission-critical communication protocols used every day by global banks and airlines. This…
XML is still widely used in systems like APIs, enterprise applications, legacy databases, and even cloud data exchange formats. When you’re building enterprise-grade applications, working with XML isn’t optional—it’s inevitable. Mastering it is key to seamless integration, data exchange, and long-term scalability. But when you’re dealing with large XML files—hundreds of MBs or even multiple GBs—your…
Your smartphone knows more about your movements than you think. Many apps silently track your location—even when you’re not actively using them—through a technology called geo-fencing. This feature helps deliver personalized services, but often at the cost of your privacy and data autonomy. In this tech concept, you’ll learn how geo-fencing works, how apps use it behind…
If you’re new to gaming or thinking about jumping in, chances are you’ve heard some common myths that might be holding you back. Maybe you’ve been told gaming is too expensive, it’s just for kids, or that you need a supercomputer to enjoy it. None of this is true. In this tech post, we’ll break…
Gaming has come a long way since the days of pixelated characters and chiptune soundtracks. What started as simple 8-bit adventures has evolved into immersive, photorealistic experiences powered by cutting-edge technology. 30 years of gaming taught me that play isn’t a break from reality—it’s training for it. This timeline walks you through the key milestones…
Streaming video games is no longer just a hobby—it’s a gateway to building an audience, connecting with gamers worldwide, and even generating income. Whether you want to share gameplay with friends or become the next Twitch sensation, getting started is easier than you think. This tech concept covers everything you need: from choosing software like OBS,…
Choosing between mobile, console, and PC gaming is one of the first decisions a gamer faces. Each platform comes with its own strengths and compromises. Whether you’re looking for portability, power, affordability, or immersive experiences, this tech concept will help you evaluate your options. We’ll compare these platforms across key factors—cost, graphics, game libraries, multiplayer features, and…
Gaming introduces you to a world filled with excitement, strategy, and a language of its own. If you’re just starting out, the terminology might seem overwhelming. This tech concept simplifies the most essential gaming terms you’ll encounter, from genre abbreviations to in-game slang and player communication. Whether you’re trying to understand game descriptions, follow Twitch…
Gaming today is more than just a hobby—it’s an evolving ecosystem that blends entertainment, community, and skill-building. Whether you’re new to the world of gaming or considering where to begin, this tech concept, walks you through everything you need to know. From choosing your platform to selecting your first game, you’ll find the right path…
Location-aware technologies are rapidly transforming industries ranging from retail and logistics to healthcare and mobile development. Among these, three key concepts dominate the space: geo-fencing, geo-tracking, and geo-tagging. While all three use location data, they serve very different purposes. This tech concept, explains the core distinctions, technical mechanisms, and real-world applications of each, helping you choose the right tool for your next location-aware…
Managing disk space on a Linux server is a critical task, especially when it comes to Snap packages. By default, Snap retains multiple revisions of applications, including disabled versions that are no longer in use. Over time, these can consume a significant amount of storage — especially under /var/lib/snapd. In this tech concept, you’ll learn how…
As location-based services become central to digital experiences, two frequently used terms often cause confusion: geo-fencing and geo-tracking. Though they both utilize location data, these technologies serve distinct purposes, operate in different ways, and suit unique application areas. This tech concept, breaks down the key differences between geo-fencing and geo-tracking, explores how each works, and highlights when to use them based…
Geo-fencing has become a vital part of modern applications that rely on real-time location data. It empowers businesses and developers to create intelligent, context-aware systems that respond based on a device’s physical location. Whether for targeted marketing, fleet management, or smart home automation, geo-fencing plays a pivotal role. This tech concept, explores how geo-fencing works, dives into the technologies…
The rise of artificial intelligence has sparked debate across the tech world: is traditional coding becoming obsolete? With tools like ChatGPT, GitHub Copilot, and Replit Ghostwriter writing code at lightning speed, some believe that AI will soon replace human developers. With over 20 years of tech industry experience and a Computer Science graduate who has…
On June 22, 2025, NextStruggle.com achieved a defining moment in its journey:100+ organic clicks and over 23,000 impressions on Google Search—within just 28 days. No ads. No paid boosts.Just content. Intention. And consistency. In a digital world dominated by social media algorithms and pay-to-play reach, this milestone proves that building your own space online works—and scales. Why This Google…
My Journey of Building a Custom AI and Gaming Supercomputing Rig Year 2025
Every tech enthusiast dreams of owning a high-performance machine that can handle the most demanding workloads. For me, as a CSE graduate from NIT Rourkela and 20+ year in tech industry, this dream became a passion project—one that would test my technical skills, patience, and love for hardware. I had multiple options to buy a…
