Future of the Web

Abstract HTML 5 contains several features that address the challenge of building Web applications that work while offline. This document highlights these features (SQL, offline application caching APIs as well as online/offline events, status, and the localStorage API) from HTML 5 and provides brief tutorials on how these features might be used to create Web applications that work offline.

Dojo also has an implementation of the Django templating language, dojox.dtl. This is an extremely powerful template engine that, similar to this one, creates the HTML once, then updates it when the data changes. You simply update the data, call the template.render method, and the HTML is updated - no creating nodes repeatedly, no innerHTML or nodeValue access.

Maybe if we focused on what we are trying to accomplish (deliver business results more efficiently) vs the gee whiz of all the tools we would be in better shape.

Because vendors host applications in their own datacenters, companies don't have to concern themselves with hardware provisioning and software maintenance. By living in the Internet "cloud," these hosted applications simplify sharing and collaboration among employees. However, the experience of users living through the recent Google Apps outages could serve as a deterrent to some IT and business managers who might not be ready to ditch conventional software packages that are installed on their servers.

Accessibility of Web content to people with disabilities requires semantic information about widgets, structures, and behaviors, in order to allow Assistive Technologies to make appropriate transformations. This specification provides an ontology of roles, states, and properties that set out an abstract model for accessible interfaces and can be used to improve the accessibility and interoperability of Web Content and Applications. This information can be mapped to accessibility frameworks that use this information to provide alternative access solutions. Similarly, this information can be used to change the rendering of content dynamically using different style sheet properties. The result is an interoperable method for associating behaviors with document-level markup. This document is part of the WAI-ARIA suite described in the ARIA Overview.

Expanding the Influence of Content Management with Business Service Management Breaking down the silos: from change process to release automation

OSCON 2008, Gonsalves made the announcement that, after several years of consideration, Google was releasing Google XML Pages (or GXP) under the Apache Open Source License.

At OSCON 2008, Gonsalves made the announcement that, after several years of consideration, Google was releasing Google XML Pages (or GXP) under the Apache Open Source License.

Originally developed as a Python interpreter that produced Java source code, gxp was rewritten in 2006-7 to be a completely Java based application. The idea behind gxp is fairly simple (and is one that is used, in slightly different fashion, for Microsoft's XAML and Silverlight) - a web designer can declare a number of XML namespaces that define specific libraries on an XHTML or GXP container element, intermixing GXP and XHTML code in order to perform conditional logic, invoke server components, define state variables or create template modules. This GXP code is then parsed and used to generate the relevant Java code, which in turn is compiled into a server module invoked from within a Java servlet engine such as Tomcat or Jetty and cached on the server.

The need for openness led major players in the virtualization market to jointly create a proposed standard, the Open Virtual Machine Format (OVF). Members of the team were XenSource, which is owned by Citrix, VMware, Microsoft, HP, IBM and Dell. The OVF was submitted to the Distributed Management Task Force (DMTF), which develops management standards and promotes interoperability for enterprise and Internet environments. The DMTF accepted the proposed standard in September. The OVF will package all VMs with an XML wrapper that will let them run on any virtualization platform. It will also incorporate a security check to ensure that the VM has not been tampered with; metadata about what hardware or hypervisor the VM can run on; and a license check. The DMTF said the OVF will be rolled out this year.

Canonical, Ubuntu's parent company, is finally taking serious action on its long-announced plans to become a serious enterprise Linux player. The Isle of Man-based Linux distributor isn't just targeting data center servers, although that's on its list.

The plan is for VARs (value added resellers) and system integrators to brand the complete package under their own names.

Legal Information Institute ("LII") founder and director Thomas R. Bruce has begun an excellent series of blog articles on the vital role of intererability in the provision of free legal information to the world, "hacking eGovernment" as he puts it. For those who do not know of him, Mr. Bruce is a giant in the movement to make government information available to everyone. LII is headquartered at the Cornell University School of Law and has international branches. Mr. Bruce's series is one to watch for those pondering the future of hacking eGovernment.

Amid all the screeching in the last post, it’s a little hard to figure out what the point was. So I’ll just say it: folks, the future does not lie in putting up huge, centralized collections of caselaw . It lies in building services that can work across many individual collections put up by lots of different people in lots of different institutional settings. Let me say that again: the future does not lie in putting up huge, centralized collections of caselaw. It lies in building services that can work across many individual collections put up by lots of different people in lots of different institutional settings. Services like site-spanning searches, comprehensive current-awareness services, and a scad of interesting mashups in which we put caselaw, statutes and regulations alongside other stuff to make new stuff.

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Google (NSDQ: GOOG) has obtained a broad patent for a data center in a container, which might put a kink in product plans for companies like Sun Microsystems (NSDQ: JAVA), Rackable Systems, and IBM (NYSE: IBM). The patent, granted Tuesday, covers "modular data centers with modular components that can implemented in numerous ways, including as a process, an apparatus, a system, a device, or a method."

The U.S. Patent Trademark Office site reveals patent number 7,278,273 as describing modules in intermodal shipping containers, or those that can be shipped by multiple carriers and systems. It also covers computing systems mounted within temperature-controlled containers, configured so they can ship easily, be factory built and deployed at data center sites.

If this sounds familiar, it might just be. Google's patent description resembles Sun Microsystems' data center in a box, called Project Blackbox. During its debut last year, Sun installed a Blackbox -- essentially a cargo container for 18-wheelers -- outside of Grand Central Station in New York City to show how easily one of their data centers could be installed. Google's patent description also has similarities to Rackable Systems' ICE Cube as well as IBM's Scalable Modular Data Center.

Sun Modular Datacenter S20, widely known as Project Blackbox, is revolutionizing how companies, universities, and governments add datacenter capacity. With its high-density, eco-friendly design that enables rapid deployment, game-changing economics, and unimaginable mobility, Sun Modular Datacenter is reaching new customers world-wide who have been waiting for just this type of break-through solution.

00 meters under the ground in Japan, Sun along with ten other IT firms are building a datacenter. The datacenter is located at such a low depth to take advantage of the cooler air as a means of bringing the 40% of energy usage, for cooling, down a few notches. The datacenter will also be reluctant to Japan’s earthquake potential by being built on the solid bedrock floor of the crater hollowed out for the project.

In the underground pictures it is clear that the Sun Modular Datacenter 20 is going to be a successful format for the datacenter because it is self contained and there is an abundant resource of ground water in the cave for a cooling system. The data center will be used by government agencies, it will serve as a service center for IT clients, and it will be used by businesses.

The Sun MD 20 Sun is included the design of this datacenter. In the earthquake analysis, the prototype was placed on a large shake table in California, and put through a simulation of the Northridge earthquake of 1993. The results were very conclusive. The location of Japan’s underground datacenter is still undisclosed. More Information

To run Sun’s award-winning data centers, a modular design containing many "pods" was implemented to save power and time. The modular design aids the building of any sized datacenter. Inside of each pod, there are 24 racks. Each of these 24 racks has a common cooling system as does every other modular building block. The number of pods is limited by the size of the datacenters. Large and small datacenters can benefit from using the pod approach. The module design makes it easy to configure a datacenter to meet a client's requirements. As the datacenter grows over time, adding pods is convenient. The module and pod designs make it easy to adapt to new technology such as blade servers. Some of the ways that Sun’s datacenter modules are designed with the future in mind are as follows:

To run Sun’s award-winning data centers, a modular design containing many "pods" was implemented to save power and time. The modular design aids the building of any sized datacenter. Inside of each pod, there are 24 racks. Each of these 24 racks has a common cooling system as does every other modular building block. The number of pods is limited by the size of the datacenters. Large and small datacenters can benefit from using the pod approach. The module design makes it easy to configure a datacenter to meet a client's requirements. As the datacenter grows over time, adding pods is convenient. The module and pod designs make it easy to adapt to new technology such as blade servers.

An updated 58-page Sun BluePrint covers Sun's approach to designing datacenters. (Authors - Dean Nelson, Michael Ryan, Serena DeVito, Ramesh KV, Petr Vlasaty, Brett Rucker, and Brian Day): ENERGY EFFICIENT DATACENTERS: THE ROLE OF MODULARITY IN DATACENTER DESIGN. More Information Sun saves $1 million/year with new datacenter Take a Virtual Tour