Sure, watching YouTube videos in HD is great when you want clarity, but maybe you've been yearning for that grainy, tape-recorded look. Marking what's apparently the 57th anniversary of cassette-based video recording, the YouTube team has snuck a VHS tape-shaped button on select videos. Clicking it will the throw a filter over the content, providing a highly distorted and nostalgic feast for the eyes. There's no official list of compatible content, but the option seems to be available on most of the videos on YouTube's native channel. We have a feeling at least one VCR enthusiast will be quite pleased.