Open Diary (often abbreviated as "OD") is an online diarycommunity, an early example of social networking software. It was founded on October 20, 1998 byBruce Ableson, known on the Open Diary website by the title of … see full wiki
A micro-blogging website.
A social networking website.
a social network site focused on music
An online event which took place on May 31, 2010.