https://img.youtube.com/vi/493aZgOtjLE/mqdefault.jpg |
https://img.youtube.com/vi/rG7TpAwpgDo/mqdefault.jpg |
https://img.youtube.com/vi/ajYnIiczKfc/mqdefault.jpg |
https://img.youtube.com/vi/213fhte5x8M/mqdefault.jpg |
https://img.youtube.com/vi/MXo_d6tNWuY/mqdefault.jpg |
https://img.youtube.com/vi/aZHspLqjmCQ/mqdefault.jpg |
https://img.youtube.com/vi/QvcFFeSdPEc/mqdefault.jpg |
https://img.youtube.com/vi/8N87xtfp9JQ/mqdefault.jpg |
https://img.youtube.com/vi/493aZgOtjLE/mqdefault.jpg |
https://img.youtube.com/vi/zEvSJ7VOMgs/mqdefault.jpg |
https://img.youtube.com/vi/2s6fJlMr2vY/mqdefault.jpg |
https://img.youtube.com/vi/EnYyZXABy9o/mqdefault.jpg |
https://img.youtube.com/vi/TyJoJUs14bc/mqdefault.jpg |
https://img.youtube.com/vi/449ZOWbUkf0/mqdefault.jpg |
https://img.youtube.com/vi/aHUP8UR1_Xw/mqdefault.jpg |
https://img.youtube.com/vi/XMh8vsv_FLc/mqdefault.jpg |
https://img.youtube.com/vi/pWN7R3GTWUk/mqdefault.jpg |
https://img.youtube.com/vi/XerfgowlnO0/mqdefault.jpg |
https://img.youtube.com/vi/KTmrP9_2XRo/mqdefault.jpg |
https://img.youtube.com/vi/7iX8p_a-eFA/mqdefault.jpg |
https://img.youtube.com/vi/PBk25OhBVEs/mqdefault.jpg |
https://img.youtube.com/vi/zOnJ0nLWwBw/mqdefault.jpg |
https://img.youtube.com/vi/QIdG_AO0Mtg/mqdefault.jpg |
https://img.youtube.com/vi/t3ULm2af2R4/mqdefault.jpg |
https://img.youtube.com/vi/olUphyb5GjQ/mqdefault.jpg |
https://img.youtube.com/vi/e39EnGpYSwM/mqdefault.jpg |
https://img.youtube.com/vi/KEqQSvvaBc8/mqdefault.jpg |
https://img.youtube.com/vi/EpMku7rQTmM/mqdefault.jpg |
https://img.youtube.com/vi/olUphyb5GjQ/mqdefault.jpg |
https://img.youtube.com/vi/493aZgOtjLE/mqdefault.jpg |
https://img.youtube.com/vi/xYrhAoX2H8I/mqdefault.jpg |
Social
Social Data
Cost and overhead previously rendered this semi-public form of communication unfeasible.
But advances in social networking technology from 2004-2010 has made broader concepts of sharing possible.