Recent technological developments have significantly impacted the animation industry in several ways: 1. YouTube and the internet have allowed amateur animators to broadcast their work worldwide and get instant feedback, while also increasing access to classic animations. 2. Cheaper equipment, free software, and the rise of internet access have led to growth in both amateur and professional animators by reducing barriers to entry. 3. Technologies like onion-skinning have made it easier for both amateurs and professionals to create smooth, high-quality animations.