caption: a paper, paper and electronic documents
exif: {"Image DocumentName": "Tangible Computing Wellner\u2019s digital desk", "Image ImageDescription": "interaction with paper and electronic documents. MIT Media Lab, March 2000.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}