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Systems

Encoding Images: Pixels, Colors and Compression

Encoding characters was a first step toward building software with text, and with text, we can already make a console game. But why stop there? Games deserve images too, and to render those images, we need to understand how they’re encoded. You might wonder why a security blog talks about games to explain a low-level […]

Categories
Systems

Encoding Characters: Bits, Bytes, Binary, ASCII, Unicode, UTF-8

You might be wondering why the title is so long. The reason is simple: character encoding is a fundamental aspect of every digital system. It’s nearly impossible to explain it fully without first covering the basics. That’s why I’ve included everything the article will cover right in the title. This article walks you through everything […]