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Immersed in the ever-evolving world of technology, my experience has ignited a profound belief in the transformative power of innovation, and a future where boundless possibilities await.
For years now, Tech industry has pushed one dominant idea: Cloud is Inevitable. Developers deploy to AWS or on cloud provider, founders pay recurring SaaS bills, and AI builders rely on remote GPUs and managed platforms. A quiet but decisive shift is emerging—driven by data sovereignty—that directly challenges the cloud-first mindset. Pinokio introduces a radical yet…
Local AI is no longer limited to command-line experiments. With Ollama’s REST API, you can expose powerful language models running on your own machine and consume them exactly like a web service. This approach allows backend developers to integrate private, offline, and cost-controlled AI into applications without relying on cloud APIs. For more than two decades, I’ve combined…
Running AI models locally has become far more accessible thanks to tools like Ollama, which let you download, run, and experiment with language models directly on your machine — no API bills, no cloud dependency, and complete control of your data. Across 20+ years, I’ve led high-impact technology transformations—converting challenges into growth opportunities and positioning organisations…
Information overload is one of the biggest productivity challenges in modern work. Professionals deal daily with long PDFs, technical documents, research papers, meeting notes, and reports. Reading everything manually is slow, expensive, and error-prone. With Ollama, you can automate document summarization directly on your laptop — without sending sensitive data to the cloud. This tech concept,…
Running large language models locally with Ollama gives you control over privacy, cost, and performance. However, the real power of local AI does not come from the model alone. It comes from how you talk to the model. That skill is called prompt engineering. For more than 20 years, I’ve driven change through technology—building scalable solutions and…
Running large language models locally is no longer limited to researchers or cloud-native teams. With Ollama, anyone can install and run powerful AI models directly on their own machine—securely, privately, and without recurring API costs. This tech concept, walks beginners through system requirements, step-by-step installation on macOS, Linux, and Windows, common mistakes, and how to verify that Ollama works correctly.…
The development around artificial intelligence keeps accelerating — but the conversation is shifting. Instead of asking “How powerful is this AI?”, developers and companies are asking “Where does this AI run — and who controls it?” and That’s where Ollama enters the picture. Whether you’re a startup founder, AI enthusiast, developer, or technology leader, this tech concept is designed…
PDFs remain the backbone of digital documentation across enterprises, governments, startups, and research organizations. Invoices, contracts, reports, scanned archives, and regulatory filings still flow primarily as PDFs. As AI-driven automation and data pipelines mature, developers need precise, reliable, and secure tools to manipulate PDFs programmatically. Across my 20+ years tech experience, I’ve led high-impact technology transformations—converting challenges…
The rise of AI chatbots has transformed how businesses, developers, and individuals interact with technology. From answering questions to generating code, chatbots like ChatGPT, Gemini, and Copilot are now essential tools. However, their effectiveness relies heavily on how you communicate with them—that skill is called prompt engineering. With 20+ years of experience, I partner with organizations to architect scalable technology…
Modern AI development moves fast, but GPU infrastructure rarely keeps up. Developers waste days configuring CUDA, fixing driver mismatches, and rebuilding environments. NVIDIA Brev changes this completely. It delivers instant, production-ready GPU workspaces that let you focus on building models instead of managing infrastructure. Nvidia CEO Jensen Huang’s vision is clear: make accelerated computing and…
Artificial intelligence is fundamentally changing how creators think, design, and produce visual content. What once required large teams, long timelines, and expensive tools can now emerge from a rough sketch or a casually clicked photo. Modern generative AI (ChatGPT, Gork, Leonardo.ai ..etc) does not replace creativity; it amplifies it. Makers can now focus on ideas,…
Enterprises increasingly want AI systems that understand their internal language, policies, and documents, without exposing sensitive data to public cloud models. Traditional approaches like keyword search or basic RAG systems often fall short when consistency, reasoning, and domain understanding matter. Unsloth framework changes this equation: It enables teams to fine-tune state-of-the-art open-source large language models directly…
AI is no longer confined to centralized data centers. It now operates across a distributed continuum where data is created, processed, and acted upon in real time. Modern enterprises increasingly design their systems around a three-layer architecture: Edge → On-Prem → Cloud. This model allows organizations to balance latency, security, scalability, and cost while deploying AI…
Modern AI research no longer requires a million-dollar data center. A single consumer-grade NVIDIA RTX GPU, paired with a high-end CPU, can support serious experimentation across large language models, vision systems, speech pipelines, and multimodal AI. This shift has democratized applied AI research and accelerated innovation for startups, independent researchers, and small labs. For over…
Editing large files on production servers is a reality every serious engineer eventually faces. Log files run into gigabytes. Configuration files stretch across thousands of lines. One wrong command can freeze your terminal—or worse, overload a live server. This is where the VI editor earns its reputation. For 20+ years, I’ve lived at the intersection of code…
In the Linux world, tools come and go, but a few remain timeless. The VI editor is one of them. Despite being over four decades old, VI continues to be a core skill for Linux server administrators, DevOps engineers, cloud architects, and software developers. Whether you manage on-prem servers, cloud VMs, containers, or embedded systems, knowing VI…
Growth rarely announces itself loudly. It shows up quietly—one reader at a time, one country at a time, one request at a time. For NextStruggle.com, 2025 was exactly that kind of year. In 2025, NextStruggle.com quietly evolved into a global chronicle, capturing technology, memoirs, social observations, and lived experiences through my #AskDushyant lens. What started as a personal…
Crypto security rarely fails because cryptography is weak. It fails because attackers understand human behavior better than most users do. In my 20+ years in the technology industry, I’ve learned that most security failures don’t happen because cryptography is broken—they happen because human trust is. Fake crypto apps and wallets have now become one of the…
Cryptocurrency ownership rests on one fundamental principle that never changes: whoever controls the private keys controls the money. Everything else—apps, exchanges, dashboards, and interfaces—is merely a layer of convenience. Hardware wallets exist to ensure that this control remains firmly in your hands, secured offline and beyond the reach of digital threats. Over my 20+ years in…
Entering the crypto world often starts with a wallet. But many beginners make a critical mistake: they assume one wallet can support every blockchain. The reality is different blockchains operate on independent networks, use different address formats, and rely on unique transaction rules. Sending crypto to a wallet that doesn’t support that network can result in permanent loss of funds.…
