#web
5 articles tagged “web”.
Base64 Isn't Encryption: What It Actually Does (and Why the Web Needs It)
It looks scrambled, so people assume it's secret — but Base64 hides nothing. Here's what Base64 really is, how 3 bytes become 4 characters, why it's 33% bigger, and where it quietly runs the internet.
Discovered, Not Invented: The Quietly Strange Story of JSON
It's the napkin-sized format that quietly runs the internet — discovered rather than invented, licensed with a joke a corporation took seriously, and frozen forever on purpose. Here's the curious hist
Hue Is an Angle: From Newton's Prism to the Color Wheel in Your Stylesheet
When you write hsl(217, 83%, 53%), that first number isn't a quantity — it's a direction on a wheel. Here's the 350-year journey from Newton's prism to the HSL color cylinder behind modern CSS.
From Phosphor Dots to #FFFFFF: The Surprising History of HEX & RGB Colors
Six characters like #2563EB light up identically on a billion screens. Here's the strange, human story behind color codes — additive light, the mystery of 255, web-safe colors, and a purple with a hea
URL Encode & Decode Guide: Master Percent-Encoding
Spaces, ampersands, and emoji can all break a URL if they're not encoded correctly. A URL encoder/decoder makes sure your links and query parameters travel safely across the web.