ABC News: New Wiki-based Collaboration Services: "New Wiki-based Collaboration ServicesSocialtext offers a new look and features.
Neil J. Rubenking - PC Magazine

Mar. 21
Socialtext's (Socialtext Inc., www.socialtext.com) wiki-based collaboration services get a new look and new features starting today. At the highest level, Socialtext Enterprise will be available as a hosted service or as an appliance, offering a scalable solution that includes wiki-style collaboration, built-in blog support, and direct integration with email and IM. The Socialtext.net service offers the same functionality for a small- to medium-size business?a $495 starter package pays for five users for a year. Non-profit and academic groups can use Socialtext.org; the only difference is that it costs half as much as Socialtext.net.

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Any member can change or add pages in a wiki; all changes are logged, and the administrator can revert back to a previous version of any page. Like most wiki services, members can configure a Socialtext workspace to email notifications of changes. New in this version, users can send email and attachments directly into the wiki via email. It's even possible to edit a page without ever logging in to the wiki by using your email client's editor. "