From Wikipedia, the free encyclopedia.
LiveJournal (often referred to by its users as lj, capitalised or not) is the name of a website where Internet users can keep a journal or diary, as well as the name of the server software that was designed to run it. It is one of many sites that come under the term blog, or weblog. The software running the site is open source. A number of features distinguish LiveJournal from other blog sites, one of which is the "Friends page", a list of the most recent posts from people a user has added to their "Friends list" -- this turns LiveJournal into a community of interconnected weblogs. Another such distinguishing feature is the employment of the S2 web layout system to allow users to customise the appearance and behaviour of their weblogs.
Like most weblogs, people can comment on each others' journals and create a message board-style thread of comments -- each comment can be replied to individually, starting a new thread from every one. All users, including non-paying users, can set various options for comments: they can instruct the software to only accept comments from those on their Friends list or block anonymous comments (meaning only LiveJournal users can comment on their posts), or not allow commenting at all. In addition, LiveJournal acts as host to group discussion boards, or "communities," encompassing a myriad of subjects. (For example, there is a community dealing specifically with Wikipedia.) A community is created as a regular journal account, and can then be converted into a community account.
LiveJournal was started by Brad Fitzpatrick as a way of keeping his high school friends updated on his activities. As of January 2004, nearly two million accounts had been created, of which approximately 830,000 had been updated at some point in the last month [1]. Between them, these users make about 200,000 individual posts per day. Of those users who provided their date of birth, the vast majority are in the 15-22 age group. Of those who specified their gender, almost two thirds are female. LiveJournal is most popular in English-speaking countries (although there is a language selection feature), and the United States has the most LiveJournal users by far. Following are rounded figures from January 2004:
Because LiveJournal is an open source project, many other communities have been designed using the LiveJournal software. However, these, apart from DeadJournal, tend to be unstable and short-lived. These include, but are not limited to:
Community
LiveJournal relies heavily on user contributions and volunteer efforts. The LiveJournal Support area is run almost entirely by unpaid volunteers. Similarly, the website is translated into other languages by volunteers. Although programming is mainly done by employees and the original creator himself, user contributions in this area are also reviewed and considered.
From September 2, 2001 until December 12, 2003, because the number of users was increasing faster than the server architecture could handle, the growth of LiveJournal was put under control by an "invite code" system. New users needed to either obtain such an invite code from an existing user, or buy a paid account (which reverts to a free account at the expiration of the period of time paid for). The invite code system also had the side effect of helping prevent abuse, by deterring people from creating many throw-away accounts. The invite code system was lifted after a number of major improvements to the overall site architecture.
The removal of the invite code system has met with mixed feelings and a surprisingly high amount of opposition. A number of users felt that the invite code system gave LiveJournal a touch of elitism, or a closed-community feel. Others, including LiveJournal's management, pointed out that when first introduced, the invite code system was intended to be temporary.
On December 17, 2003, LiveJournal announced that they will allow users with unused invite codes left to exchange them for LiveJournal coupons, which in turn could be used to turn a Free Account into a Paid Account without actually paying [1].
In the past
Invite codes
LiveJournal timeline
Important milestones missing from this list (please add with links as appropriate):See also
External links

