One of the cool features of JPEG files is that there’s the option to save low frequency components first. This means that a partially downloaded image will be displayed at low resolution instead of being cut off. Other browsers like Firefox have more patience, but a 90 scan image seems to work almost everywhere. ↫ maurycyz.comYes, you can abuse the mentioned feature to create a really odd type of video. Useless, yes, but very novel.