Add multi-user collaboration or multi-device capabilities to your application using Fluid Sync, a java library. Applications become "fluid" in the sense that a running application can be spread to a new device.

Apache XMLBeans does not inherently support multiple versions of an XML schema. For applications that need this type of support to manage compatibility, this limitation is serious. In this article, you'll learn how dynamic class loading techniques help.

Dynamic Learning Experience is a portlet for Lotus Workplace 2.0 that allows users to query, assemble, and organize learning content into custom courses.

Jaxer is the first true Asynchronous JavaScript + XML server. Jaxer makes it possible to execute JavaScript code, Document Object Model, and HTML on the server side as well as giving you the ability to access server-side functions from the client side.

A very small messaging server that uses the lightweight MQTT publish/subscribe protocol to distribute messages between applications.

Time-availability maps provide a listing of who is most likely to be available for a certain hour in a certain location. Find out how to use Google Earth and a log of your communications to map and identify the time and place when availabilities match.

Discover the updated Watson Sparse Matrix Package, a collection of algorithms for efficiently solving large systems of linear equations whose coefficient matrices are sparse.

Learn how to design an XML format less likely to require change and agile enough to incorporate new requirements with the simple addition of new extensions instead of full changes.

Learn about the Digital Asset Preservation Tool, a proof-of-concept demonstration of the Universal Virtual Computer solution that provides long-term access to JPEG and GIF87a files.

This article delves into the highly scalable and responsive services provided by Amazon Simple Storage Service (S3). Learn about tools for interacting with S3, and use code samples to experiment with a simple shell.