What Happens When You Power On a Linux System?

Imagine this: you press the power button on your computer, the fans spin up, a logo flashes on the screen, and within moments you鈥檙e staring at the Linux login prompt. But what exactly happens between that click of the button and the moment you enter your password? Let鈥檚 walk through the entire journey, step by step, from power-on to login screen. Photo by Anthony Roberts on Unsplash ...

July 4, 2026 路 4 min 路 Suraj Narwade

Setting Up Ollama on Linux

Running LLMs (large language models) locally is becoming more practical every month. Ollama makes it straightforward to pull, run, and manage models on your own hardware without needing a cloud API key. In this post, I will walk through getting Ollama up and running on a Linux machine. What is Ollama? Ollama is an open-source tool that lets you run LLMs locally. It wraps model weights, configuration, and a serving layer into a single workflow. You can think of it like Docker but for language models. You pull a model, run it, and interact with it through the terminal or an HTTP API. ...

April 14, 2026 路 4 min 路 Suraj Narwade