World's first computer bug, a moth trapped inside Harvard's Mark II computer in 1947.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...g_fullsize.jpg
Previously:
ENIAC data cable - GIF
Magnetic-core memory - photo
Cray-1 supercomputer - photo
4.5 megabytes of data represented by punch cards - photo
Changing ENIAC's vacuum tubes - photo
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