Leo Maker A.

Minix vs Linux: The Historic Kernel Debate

A stylized illustration depicting the iconic clash between microkernel and monolithic kernel architectures. Featuring Andrew Tanenbaum (Minix) and Linus Torvalds (Linux), this artwork highlights one of the most influential debates in computing history—a defining moment that shaped the future of open-source software and operating system design.

The CAPTCHA Dilemma in the Age of AI

A young man struggles to solve a complex CAPTCHA on his computer screen, surrounded by ghostly representations of AI bots effortlessly bypassing the same challenge. The image highlights the growing inefficacy of CAPTCHAs in distinguishing humans from advanced bots in modern web security.

Huawei Ascend vs NVIDIA GPU – AI Chip Competition

A high-resolution horizontal image showing a close-up comparison between Huawei’s Ascend AI chip and an NVIDIA GPU. The components are placed side by side on a dark textured background, highlighting the technological rivalry in the AI hardware market. Ideal for illustrating articles on semiconductor competition, AI infrastructure, or global tech geopolitics.

Bank Account Access Restrictions Due to Missing Documentation

A horizontal digital illustration showing a person standing in front of a blocked bank account interface. The image symbolically represents the consequences of non-compliance with regulatory documentation requirements, such as account freezes or restricted access, highlighting the importance of providing updated personal information to financial institutions.

Quantum States Visualization: Qubit, Qutrit, and Ququart

A high-quality digital illustration comparing three types of quantum information units: qubit, qutrit, and ququart. The graphic features glowing spheres representing quantum state spaces with 2, 3, and 4 dimensions, respectively. Ideal for educational, scientific, or technological content related to quantum computing, physics, or quantum information theory. Dark background enhances the clarity of each model and the geometry of quantum

Secure, Private, and Portable: The Pillars of Data Sovereignty

A horizontal digital illustration representing the core principles of data sovereignty—security, privacy, and data portability—through abstract visual elements such as shielded servers, encrypted data flows, and interconnected cloud environments. Ideal for articles on regulatory compliance, cloud governance, and digital sovereignty initiatives.

Open Source AI Innovation Hub

A flat-style horizontal digital illustration showcasing a futuristic workspace surrounded by glowing icons representing open-source projects. At the center, a large floating blue “Open Source” label hovers above a stylized circuit-like platform, symbolizing collaboration and transparency in artificial intelligence. The visual evokes themes of innovation, community, and technology-driven progress. Ideal as a featured image for content related to open-source AI

Spanish State-Linked Hacker Group “Careto” Reemerges

A symbolic digital illustration portraying the resurgence of the advanced persistent threat group “Careto,” allegedly tied to the Spanish government. The scene features a hooded figure at a computer with the Spanish flag in the background, emphasizing state affiliation. Without showing any faces, the artwork evokes themes of cyberespionage, secrecy, and geopolitical intrigue in the digital age.

Discovering Freedom: Why Switching to Linux Feels Like a Digital Rebirth

A horizontal digital illustration promoting the transition from Windows or macOS to Linux. It features a metaphorical transformation of an old, frustrated computer user into an empowered, minimalist Linux user. The scene symbolizes digital freedom, customization, and open-source power — ideal as a featured image for articles about switching to Linux or advocating open-source adoption.

Ultrawide Monitors for Gaming and Productivity – Dual Screen Setup Illustration

A high-quality digital illustration showcasing two ultrawide curved monitors in a dual setup. One screen displays a space-themed video game with a futuristic soldier, while the other shows productivity applications with charts and spreadsheets. Designed with a clean, modern aesthetic and dark blue background, this image perfectly illustrates the versatility of ultrawide monitors for both immersive gaming and professional multitasking.

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