Social media
From Media Socialist Wiki
Social media is the Web 2.0 technology, or even frame of mind, that allows anyone to contribute. Social media is also referred to in business as "user-generated media" (UGM) or "consumer-generated media" (CGM). No longer are mainstream media (MSM) sources the sole message producers; powerful online messages can come from anyone with a computer, using any number of the following social media tools:
