Programs


 * Blogs**


 * [|Blogger] in existence since 1999, bought by Google in 2002, uses [|Picasa] not flickr for photo sharing
 * [|Edublogs] in existance since 2005 with a focus on the educational setting
 * [|Livejournal]in existence since 1999, was owned by same parent company as Typepad, but in 2007 purchased by a Russian internet company
 * [|Typepad] in existence since 2001
 * [|Wordpress]open software Wordpress.org came first in 2003
 * [|Lorelle on WordPress]
 * []


 * Wikis**


 * [|MediaWiki]needs to be downloaded and installed, used originally by [|Wikipedia] (2001)
 * [|PBWorks]was PBWiki (easy as making a peanut butter and jelly sandwich), began in 2005, support for educational wikis
 * Wikispaces began in 2005, also support for educational wikis