All Articles & Tutorials
Explore practical guides, step-by-step masterclasses, and foundational definitions across AI, SQL, and data systems — written in plain, human English.
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How to build a report with Excel canvas and Copilot, and check its charts before you share
Excel canvas is a new Copilot view that turns a workbook into a one-page report with charts and headline numbers that update with the data. Here is what…
Which speech AI tool to use: cloud services, local models, or voice cloning
Map speech products into cloud, local, and cloning lanes. Route traffic by privacy and cost before you scale a single vendor.
What is llama.cpp, and why do so many local AI apps use it?
Learn llama.cpp as the common local engine: mmap loads, GGML math, and a simple server. Many GUIs wrap it. Debug the wrapper before you blame the weights.
What is WebMCP? How a new browser feature lets AI agents use websites
WebMCP is a proposed browser feature that lets a website offer AI agents named actions, like checking an order, instead of making them click around the page. Here…
When real video footage still beats AI-generated video
Route high-emotion, documentary, and brand-trust work to cameras. Keep generative tools for scenes where plastic motion will not break the story.
