HTML is not a programming language. You can't write a "program" that, say, calculates the average of ten numbers with HTML. While some may point out that HTML is a "markup language", this doesn't clarify how that is different from a programming language. This isn't meant to be a thorough argument, but rather a brief explanation that goes just a bit more in detail than "HTML isn't a programming language but instead a markup language."

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I've created a series of video screencast tutorials for Scratch. Scratch is a block-based programming environment from MIT. It is a programming education toy that is made for kids between the ages of 8 and 16. The screencasts can be found at InventWithScratch.com

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This tutorial tells you how to write a Python script that can scan Reddit and download images from Imgur submissions you find.

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It can be difficult to see how other number systems (such as binary and hexadecimal) work since they have a different amount of numerals than the ten numerals of decimal. But imagine that you are counting in these number systems using an old-fashioned analog odometer that has a different amount of numerals for each digit.

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This is a continuation of Part 1.

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In this blog post, I’m taking a game off of Pygame.org and going through it to make it more readable and extend its functionality.

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A text-style game is a common project for beginner programmers. These can be fun to do, but also require spending time up-front to design it is worthwhile. Before you start designing your own game, look at the design decisions of a few different text-style game genres.

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My third book, Hacking Secret Ciphers with Python, is finished.

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