Tuna Ozcan — Network Engineer & Systems Thinker https://www.tunaozcan.com Articles on networking, AI, photography, food, and travel by Tuna Ozcan. en-us Mon, 23 Mar 2026 12:00:00 +0000 https://www.tunaozcan.com/img/og-default.png Tuna Ozcan https://www.tunaozcan.com <![CDATA[How I Built 38 Free Tools with Vanilla JS (And Why I Didn't Use a Framework)]]> https://www.tunaozcan.com/articles/how-i-built-38-tools.html https://www.tunaozcan.com/articles/how-i-built-38-tools.html webdev Sat, 21 Mar 2026 10:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Stoicism: What It Actually Is]]> https://www.tunaozcan.com/articles/stoicism-what-it-actually-is.html https://www.tunaozcan.com/articles/stoicism-what-it-actually-is.html philosophy Fri, 20 Mar 2026 10:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[AI Agents in 2026: What's Actually Working]]> https://www.tunaozcan.com/articles/ai-agents-2026.html https://www.tunaozcan.com/articles/ai-agents-2026.html ai-ml Thu, 19 Mar 2026 10:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Turkish Breakfast: The Only Meal Worth Waking Up For]]> https://www.tunaozcan.com/articles/turkish-breakfast.html https://www.tunaozcan.com/articles/turkish-breakfast.html food Mon, 23 Mar 2026 08:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Cast Iron: Why I Use Nothing Else]]> https://www.tunaozcan.com/articles/cast-iron-cooking.html https://www.tunaozcan.com/articles/cast-iron-cooking.html food Sun, 22 Mar 2026 08:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[The Arepa Problem]]> https://www.tunaozcan.com/articles/arepa-problem.html https://www.tunaozcan.com/articles/arepa-problem.html food Sat, 21 Mar 2026 08:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Knife Skills: The One Thing That Actually Improves Your Cooking]]> https://www.tunaozcan.com/articles/knife-skills.html https://www.tunaozcan.com/articles/knife-skills.html food Fri, 20 Mar 2026 08:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Why I Cook Slowly]]> https://www.tunaozcan.com/articles/why-i-cook-slowly.html https://www.tunaozcan.com/articles/why-i-cook-slowly.html food Thu, 19 Mar 2026 08:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Why Galatasaray: On Football as Identity and Not Caring If That's Rational]]> https://www.tunaozcan.com/articles/galatasaray-football-identity.html https://www.tunaozcan.com/articles/galatasaray-football-identity.html philosophy Fri, 28 Feb 2026 10:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[Intermittent Fasting: The System That Actually Works]]> https://www.tunaozcan.com/articles/intermittent-fasting-system.html https://www.tunaozcan.com/articles/intermittent-fasting-system.html food Mon, 10 Mar 2026 10:00:00 +0000 tunaozcan@gmail.com (Tuna Ozcan) <![CDATA[BGP for Beginners: How the Internet Actually Routes Traffic]]> https://www.tunaozcan.com/articles/bgp-for-beginners.html https://www.tunaozcan.com/articles/bgp-for-beginners.html networking Sat, 14 Feb 2026 08:00:00 +0000 <![CDATA[What Are Large Language Models? A Plain-English Guide]]> https://www.tunaozcan.com/articles/what-are-llms.html https://www.tunaozcan.com/articles/what-are-llms.html ai-ml Thu, 12 Feb 2026 08:00:00 +0000 <![CDATA[SD-WAN Complete Guide: Everything You Need to Know]]> https://www.tunaozcan.com/articles/sd-wan-complete-guide.html https://www.tunaozcan.com/articles/sd-wan-complete-guide.html networking Tue, 10 Feb 2026 08:00:00 +0000 <![CDATA[OSPF Deep Dive: Areas, LSAs, and the SPF Algorithm Explained]]> https://www.tunaozcan.com/articles/ospf-deep-dive.html https://www.tunaozcan.com/articles/ospf-deep-dive.html networking Sun, 08 Feb 2026 08:00:00 +0000 <![CDATA[Building a RAG System from Scratch with Python and LangChain]]> https://www.tunaozcan.com/articles/building-rag-systems.html https://www.tunaozcan.com/articles/building-rag-systems.html ai-ml Thu, 05 Feb 2026 08:00:00 +0000 <![CDATA[Drone Photography 101: Settings, Composition & Regulations]]> https://www.tunaozcan.com/articles/drone-photography-101.html https://www.tunaozcan.com/articles/drone-photography-101.html photography Wed, 28 Jan 2026 08:00:00 +0000 <![CDATA[Mastering the Exposure Triangle: ISO, Aperture & Shutter Speed]]> https://www.tunaozcan.com/articles/mastering-exposure-triangle.html https://www.tunaozcan.com/articles/mastering-exposure-triangle.html photography Tue, 20 Jan 2026 08:00:00 +0000 <![CDATA[Getting Started with FDM 3D Printing: Your First Print Guide]]> https://www.tunaozcan.com/articles/getting-started-3d-printing.html https://www.tunaozcan.com/articles/getting-started-3d-printing.html 3d-printing Thu, 15 Jan 2026 08:00:00 +0000 <![CDATA[Zero Trust Architecture in Practice]]> https://www.tunaozcan.com/articles/zero-trust-architecture.html https://www.tunaozcan.com/articles/zero-trust-architecture.html networking Thu, 15 Jan 2026 08:00:00 +0000 <![CDATA[Perfect Grilling Techniques]]> https://www.tunaozcan.com/articles/perfect-grilling-techniques.html https://www.tunaozcan.com/articles/perfect-grilling-techniques.html food Sat, 10 Jan 2026 08:00:00 +0000 <![CDATA[Advanced Slicer Settings: Layer Adhesion, Retraction & Perfect Supports]]> https://www.tunaozcan.com/articles/advanced-slicer-settings.html https://www.tunaozcan.com/articles/advanced-slicer-settings.html 3d-printing Thu, 08 Jan 2026 08:00:00 +0000 <![CDATA[Transformer Models Explained]]> https://www.tunaozcan.com/articles/transformer-models-explained.html https://www.tunaozcan.com/articles/transformer-models-explained.html ai-ml Thu, 08 Jan 2026 08:00:00 +0000 <![CDATA[SD-WAN in the Cloud Era]]> https://www.tunaozcan.com/articles/sd-wan-cloud-era.html https://www.tunaozcan.com/articles/sd-wan-cloud-era.html networking Mon, 05 Jan 2026 08:00:00 +0000 <![CDATA[Street Photography Ethics]]> https://www.tunaozcan.com/articles/street-photography-ethics.html https://www.tunaozcan.com/articles/street-photography-ethics.html photography Sat, 03 Jan 2026 08:00:00 +0000 <![CDATA[Portrait Gallery: Light, Expression & Composition]]> https://www.tunaozcan.com/articles/portrait-gallery.html https://www.tunaozcan.com/articles/portrait-gallery.html photography Wed, 01 Oct 2025 08:00:00 +0000 <![CDATA[Product Photography Setup: Single Light, Maximum Impact]]> https://www.tunaozcan.com/articles/product-photography.html https://www.tunaozcan.com/articles/product-photography.html photography Fri, 05 Sep 2025 08:00:00 +0000 <![CDATA[Travel Log: Nordic Light]]> https://www.tunaozcan.com/articles/travel-nordic.html https://www.tunaozcan.com/articles/travel-nordic.html photography Wed, 20 Aug 2025 08:00:00 +0000 <![CDATA[OSPF Design Mistakes That Break Networks]]> https://www.tunaozcan.com/articles/ospf-design-mistakes.html https://www.tunaozcan.com/articles/ospf-design-mistakes.html networking Sun, 03 Aug 2025 08:00:00 +0000 <![CDATA[3D Print Failure Analysis: Root Cause Troubleshooting]]> https://www.tunaozcan.com/articles/3d-print-failure-analysis.html https://www.tunaozcan.com/articles/3d-print-failure-analysis.html 3d-printing Sun, 10 Mar 2024 08:00:00 +0000 <![CDATA[Nikon Z8 Professional Workflow]]> https://www.tunaozcan.com/articles/nikon-z8-workflow.html https://www.tunaozcan.com/articles/nikon-z8-workflow.html photography Fri, 12 Jan 2024 08:00:00 +0000