Most computer renderings
are pleasing to the eye due to their vivid colors and symmetries.
Sometimes an image may look like an artwork.
The images below show random parts of a computer memory interpreted as
image data. They date back from the time of the VGA graphical adapter .
In a way you're looking into the computer's brain.
The image below was made by a media player that was misinterpreting a
stream. Successive square zones of the video that change between frames
are
plotted, only using their hue value.