p5 has also been around for a while, but even then the tech isn't the cool part. Processing was well thought out from a learnability standpoint, and p5 takes t

p5 has also been around for a while, but even then the tech isn't the cool part. Processing was well thought out from a learnability standpoint, and p5 takes that and allows you to build some _very_ compelling lessons, modules and even whole CS courses that can be delivered and completed online. Because it's also JS, it means that if you can always augment an exercise with any of the rest of the JS ecosystem (for better or worse).