1991: First content-based search protocol
{"Image DocumentName": "1991: First content-based search protocol", "Image ImageDescription": "Also in the same year, the first search protocol that examined file contents instead of just file names was launched, called Gopher. 1991: MP3 becomes a standard. Also, the MP3 file format was accepted as a standard in MP3 files, being highly compressed, later become a popular file format to share songs and entire albums via the internet.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}