Ever found yourself staring at a cluttered Excel dashboard, wondering if there's a better way to present your data? Speedometer charts might seem like a flashy solution, but are they really the most efficient way to convey information? In this guide, we'll explore how to build these charts, discuss … [Read more...] about How to create Excel speedometer or gauge charts and improve them
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.
Connect with Julian:
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Perfect AI development setup for any programming language
Ever wondered how you can seamlessly integrate AI into your large-scale programming projects without getting bogged down by endless lines of code and documentation? If you’ve been scratching your head over this, you’re not alone. Many developers face the same challenge. This guide created by … [Read more...] about Perfect AI development setup for any programming language
Apple Releases iOS 18 Beta 4 : What’s New
Apple has released iOS 18 Beta 4 to developers, with a public beta expected soon. This update includes various visual and feature changes, bug fixes, and performance improvements. As well as key updates span across multiple Apple platforms and applications. Zollotech provides an overview of … [Read more...] about Apple Releases iOS 18 Beta 4 : What’s New
How to automate your business to run autonomously
Have you ever wondered why some businesses seem to run effortlessly while others struggle with constant chaos? The secret often lies in the systems they use. Traditional checklists and SOPs can be cumbersome and ineffective, but what if there was a better way? This guide explores the concept of … [Read more...] about How to automate your business to run autonomously
Apple Siri 2.0 update possible iPhone 16 features and more
If you are interested in learning more about the rumours and updates that will be rolling out to the Apple ecosystem over the next few months. You will be pleased to know that Zollotech has you covered. Going through the rumours, updates and announcements that span across its diverse product … [Read more...] about Apple Siri 2.0 update possible iPhone 16 features and more
Pwnage ZenBlade 65 mechanical gaming keyboard
The Pwnage ZenBlade 65 mechanical gaming keyboard is a catalyst in the world of gaming peripherals. Designed for serious gamers and enthusiasts, this keyboard combines innovative technology with a sleek, modern design. Crafted from aerospace-grade aluminum and featuring the latest Hall Effect … [Read more...] about Pwnage ZenBlade 65 mechanical gaming keyboard
Microsoft 365 Copilot Beginners Guide 2024
Ever wondered how much more you could accomplish if you had a personal assistant to handle your routine tasks? What if I told you that Microsoft Copilot for Microsoft 365 could be that assistant? This AI-powered tool integrates seamlessly into your favorite Microsoft applications, helping you manage … [Read more...] about Microsoft 365 Copilot Beginners Guide 2024
Apple iOS 18 Beta 4 – iOS 18 Public Beta 2 expected release dates
The latest iOS 18 Beta versions have captured the attention of tech enthusiasts and developers alike, promising a range of new features and improvements to enhance the user experience. However, before you rush to update your device, it's crucial to understand the current state of these betas, … [Read more...] about Apple iOS 18 Beta 4 – iOS 18 Public Beta 2 expected release dates
How to use MS Excel’s powerful business intelligence tools
Excel has evolved into a robust platform for data analysis and reporting, thanks to its advanced business intelligence tools: Power Query, Power Pivot, Data Model, and DAX. These powerful features can streamline your data workflows, making them more efficient and less time-consuming. In this guide, … [Read more...] about How to use MS Excel’s powerful business intelligence tools
Easily set up Raspberry Pi WiFi networks using Remote.It
If you need to set up multiple Raspberry Pi Wi-Fi networks or have trouble configuring a connection. You might be interested to know that Remote.It has launched an open source project aimed at simplifying the WiFi network setup for Raspberry Pi mini PCs. This new open source solution allows users to … [Read more...] about Easily set up Raspberry Pi WiFi networks using Remote.It
How to check if your iPhone has been repaired with fake parts
Have you ever wondered if the iPhone you bought second-hand is truly as genuine as it looks? With the rise of counterfeit parts flooding the market, it’s a valid concern. How can you be sure that your device hasn’t been tampered with? While the built-in iPhone feature for detecting fake parts might … [Read more...] about How to check if your iPhone has been repaired with fake parts
Motorcycle phone mounts with fast Qi2 charging from Peak Design
When you're out on the open road, the last thing you want to worry about is your phone's battery life. With Peak Design's new motorcycle phone mounts featuring fast Qi2 wireless charging, you can keep your phone charged and secure, no matter where your journey takes you. Imagine the freedom of … [Read more...] about Motorcycle phone mounts with fast Qi2 charging from Peak Design
