The document summarizes the 3MS initiative to standardize digital media measurement across platforms. The following were discussed:
1) 3MS aims to improve planning, buying and measurement of digital media by defining standard metrics like viewable impressions and establishing audience currencies.
2) Major industry players are involved in 3MS through a steering committee and working teams. The objectives are to create standard digital metrics and drive industry consensus.
3) Initial solutions proposed by 3MS include defining the viewable impression, establishing an online GRP metric, and creating a standardized ad classification system.