Assembling a gaming PC on a limited budget is more achievable than ever. By combining a prebuilt Dell Optiplex 770 desktop with an AMD Radeon RX 5500 XT GPU and installing SteamOS 3.8, you can create a capable gaming setup for under $230. This configuration delivers smooth 1080p performance on … [Read more...] about Build a Killer $230 Gaming PC with SteamOS : Affordable Power for Modern Games
Julian Horsey
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Executive Editor & Co-Founder of Geeky Gadgets
Julian Horsey is the co-founder of Geeky Gadgets and a veteran technology journalist with over 18 years of experience. A published author and multimedia designer, he specializes in emerging frontiers including Artificial Intelligence, autonomous agents, and next-gen hardware like mini PCs and wearables.
Driven by curiosity and a passion for design, Julian provides in-depth analysis on how AI workflows—from Claude to Google Gemini—are transforming productivity and creativity. His work has been cited by global tech leaders and major publications, reflecting nearly two decades of expertise in 3D printing, AR/VR, and DIY electronics. When not exploring the latest AI models, he is an avid maker and experimenter in the world of DIY tech.
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China’s Weaponized Open Source AI : The $1 Trillion Disruption Game
China’s strategic emphasis on open source artificial intelligence (AI) is reshaping the global technology landscape, presenting a direct challenge to the United States’ long-standing dominance in the sector. By prioritizing open source AI models and research, China is disrupting traditional … [Read more...] about China’s Weaponized Open Source AI : The $1 Trillion Disruption Game
How to Build Wheatley from Portal 2 a Real-Time Conversational AI System on ESP32
Imagine having a device that not only talks back to you but does so with the quirky charm of a beloved video game character like Wheatley from Portal 2. Sounds futuristic, right? But what if I told you this isn’t just a far-off dream or something reserved for high-powered computers? With a little … [Read more...] about How to Build Wheatley from Portal 2 a Real-Time Conversational AI System on ESP32
Master Apple Calendar: 7 Hidden Features You Need to Know
Apple Calendar, the default scheduling app on Apple devices, is a powerful tool designed to help you manage your time efficiently. Whether you’re organizing personal appointments, coordinating professional commitments, or juggling both, mastering its features can significantly enhance your … [Read more...] about Master Apple Calendar: 7 Hidden Features You Need to Know
5 Easy Steps to Set Up NordVPN and Protect Your Privacy
In today’s digital age, safeguarding your online privacy and securing your internet connection is a necessity. NordVPN is a trusted and reliable solution that provides robust tools to protect your digital footprint. This guide will take you through the installation process, key features, and … [Read more...] about 5 Easy Steps to Set Up NordVPN and Protect Your Privacy
Build your AI Second Brain with Notion and Claude (MCP)
Imagine a workspace where your tasks, data, and workflows are seamlessly organized and automated. By integrating Claude, a sophisticated AI model, with Notion through the MCP server, you can create an AI second brain that efficiently manages your responsibilities. This guide by Zen van Riel explores … [Read more...] about Build your AI Second Brain with Notion and Claude (MCP)
How to Connect Slack to n8n
Integrating Slack with n8n offers a robust solution for automating workflows, enhancing communication, and managing data more effectively. By combining Slack’s dynamic communication tools with n8n’s powerful automation capabilities, you can create a seamless system that improves productivity and … [Read more...] about How to Connect Slack to n8n
ChatGPT 4o Image Generator Just Replaced Your Creative Team for Free
The release of OpenAI's new ChatGPT 4o image generation feature is reshaping how businesses can approach marketing and creative tasks. This advanced AI tool provides a robust suite of capabilities, allowing you to produce professional-grade assets with minimal effort, time, and cost. By integrating … [Read more...] about ChatGPT 4o Image Generator Just Replaced Your Creative Team for Free
Master PowerPoint in 2025: Tips for Professional Presentations
Creating a presentation can feel like a daunting task, especially when faced with the blank canvas of a new slide deck. Whether you're preparing for a high-stakes business pitch, a classroom lecture, or even a personal project, the pressure to deliver something polished and engaging is real. The … [Read more...] about Master PowerPoint in 2025: Tips for Professional Presentations
Tailwind CSS v4.1 Released Text shadows masks and tons more
Tailwind CSS v4.1 has arrived, offering a suite of features designed to enhance design flexibility, improve browser compatibility, and streamline developer workflows. This release introduces tools that empower you to create responsive, visually compelling interfaces while maintaining optimal … [Read more...] about Tailwind CSS v4.1 Released Text shadows masks and tons more
How to Set up MCP Servers from Scratch Using Gemini 2.5 Pro
Have you ever felt overwhelmed by juggling multiple tools and platforms just to keep your workflows running smoothly? Whether it’s managing emails, retrieving data, or automating repetitive tasks, the constant switching between apps can feel like a full-time job in itself. That’s where MCP servers … [Read more...] about How to Set up MCP Servers from Scratch Using Gemini 2.5 Pro
How to Make an AI Battle Buddy for Electronic Warfare
If you have ever fancied developing an AI-powered combat assistant to assist you in protecting yourself from electronic warfare this TREX LABS project is worth more investigation. It merges innovative technology with real-world operational demands to create a practical, standalone device. Providing … [Read more...] about How to Make an AI Battle Buddy for Electronic Warfare
