Explore the latest tech news and insights in this 52-minute TechChat Tuesday session. Discover updates on Linux's 30th anniversary, emerging technologies, and upcoming events. Learn about innovative projects like using WiFi for indoor location tracking and NASA's use of Vue.js for mission control. Dive into discussions on Git for data management, the enduring relevance of Excel, and IoT applications for home offices. Get a live tutorial on ASCIIDoctor for technical documentation, covering installation, usage in Visual Studio Code, and advanced features like PDF rendering and slide deck creation. Stay informed about cybersecurity patches, new mixed reality applications, and opportunities in the tech industry.