Blogs
Hugo Fundamentals: A Complete Beginner's Guide
What is Hugo? Think of Hugo as a website construction worker. You give it: Raw materials (your content in Markdown files) A blueprint (templates) Instructions (configuration) And Hugo builds a complete website with HTML, CSS, and JavaScript that can run anywhere. Key Point: Hugo is a Static Site Generator - it creates regular HTML files, not dynamic websites that need databases or server-side processing. Core Philosophy: Separation of Concerns Hugo separates three main things:
September 12, 2025
A Guide to Verifying Digital Signatures and Understanding the Chain of Trust
An in-depth, technical guide on how to verify a digitally signed PDF using command-line tools, explaining the core concepts of PKI, certificate chains, and revocation checks.
September 1, 2025
Demystifying USB-C Adapters: How HDMI, DisplayPort, and Ethernet Connections Really Work
Unraveling the magic behind USB-C adapters. Learn how video output via HDMI/DisplayPort uses Alt Mode, how Ethernet adapters function, and what 'Universal Serial Bus' truly means.
April 21, 2025
Understanding Asymmetric Cryptography: Encryption vs. Digital Signatures
Understanding the distinct roles of public and private keys in securing data (encryption) and verifying authenticity (digital signatures).
April 21, 2025
Understanding SHA-256: A Deep Dive
Learn how SHA-256 works, its structure, and why it is crucial for cryptographic security.
March 25, 2025