Our vision is to promote the system and software which will be in the server system(server side) and access the software packages in the local system(client side) without installing the software in the local system. It will mainly avoid the conflict with the local os and software packages. Advantages of the concept are to minimize the cost effective budgets. Here we store the data and software applications in the server itself and whenever we need to access them with out local applications.
Keyword: virtualization, web services, software remote access.
Classification of web pages:
Static
Dynamic
Blogs
Online services
STACTIC WEB PAGES
A static web page is a web page that always comprises the same information in response to all download requests from all users.It displays the same information for all users, from all contexts, providing the classical hypertext, where navigation is performed through "static" documents.
Dynamic web page:
Classical hypertext navigation, with HTML or XHTML alone, provides "static" content, meaning that the user requests a web page and simply views the page and the information on that page.
However, web navigation can also provide an "interactive experience" that is termed "dynamic". Content (text, images, form fields, etc.) on a web page can change, in response to different contexts or conditions. There are two ways to create this kind of interactivity:
So Many Web services Using Dynamic Pages :
Google alert
Youtube
Orkut
Download services
Entertainment
VIRTUALISATOIN:Eliminate Installation Conflicts with Application Virtualization
Application virtualization encapsulates the applications from the OS and each other; eliminating costly regression testing and conflicts from badly behaving applications. Just plug in an .MSI or .EXE file to deploy a virtual system environment, including registry keys, DLLs, third-party libraries, and frameworks without requiring any installation of agents or applications on the underlying operating system.
Package Once, Deploy Everywhere
Deploy virtualized applications in user mode, without administrative rights. No device drivers are installed and no registry changes are made because the entire application and its virtual OS are delivered as a single EXE file. Transparently stream large applications from a shared network drive with no server or client software to install. Upgrade or roll-back applications while they’re running. The new version will execute the next time the user starts the application.
Cater to Your Mobile Workforce
Let your users run applications on virtually any computer they have access to, including kiosk and hotel PCs. They won’t need to install software and won’t need admin rights. Applications run directly from remote compute storage devices.
Improve Your Software Distribution Process
Deliver software that protects the local OS from modifications that might cause instability or breach security using your existing configuration management tools. Even restricted user accounts can safely run virtualized applications without requiring a local installation, making it much more appetizing for IT staff concerned about security.
Ease OS and Application Migrations
This application virtualization eases OS migrations by enabling applications to run side by side on the same operating system. Users can continue with business as usual without disruption from problematic applications. Furthermore, if an application needs to be removed from the endpoint-it is a simple file-remove with no mess left to clean up in the system registry.
Deploy and Run Applications without Conflict
Simplify application deployments by eliminating application conflicts through application virtualization. Package an entire application and its settings into a single executable that is isolated from the OS. Plug into your existing management infrastructure and accelerate your application development and desktop deployment. Deliver and deploy applications more efficiently, more securely, and more cost-effectively.
Run applications from any system which is located at any place without needing admin privileges for Maximize uptime during
Key Benefits for Developers:
Package your applications in standard EXE and MSI files
Deliver a zero-footprint application that doesn’t need an install
Convert traditional applications to virtualized applications quickly and easily
Streamline your regression testing with sandboxing and snapshot capabilities
Package or link any runtime you want directly with your application
Eliminate risks and conflicts with other applications on the endpoint
For Software Vendors
Deliver software that protects the local OS from modifications that might cause instability or breach security. Even restricted user accounts can safely run virtualized applications without requiring a local installation. And with the Virtual OS component a mere 400k on disk and occupying as little as 1 MB RAM at runtime, there is no noticeable impact on runtime performance.
Key Features
100% Agentless Application Virtualization
Conflict-free Application Delivery
Simplified Application Packaging
Application isolation. Isolated applications run in a virtual bubble in restricted user accounts without requiring any host modification. Deploy Office 97, 2003, 2007, and .NET applications on the same OS without conflict as the applications run independent of one another.
Zero-runtime execution. With no installed agent, no footprint is left on the endpoint device. Applications run directly from the compressed state without first caching data to the hard disk, achieving better performance and security of data.
Advantages:
Execution on thin clients. Tested and certified to run virtualized applications on Windows XP-based thin clients. (0nline)
Compatibility with a broad range of applications. Proven deployments on simple-to-complex applications ranging from basic Microsoft Office to custom applications with Java or .NET.
Package it once, deliver to many. Execute a packaged application on Windows NT, Windows PE, or XP Embedded without retesting or repackaging the application for each operating system.
Conflict-free Application Delivery:
Integration with 3rd-party application management solutions. Creates .MSI and/or .EXE file that plugs into existing electronic software delivery systems (Inventory, Configuration Management Database, Definitive Software Library, Packagers) without additional integrations required.
Application Sync. Enables application updates for mobile users as well as third parties on the corporate extranet, ensuring availability of the latest version of the application, reducing patch risks to machines that are taken off the network. Update virtual applications via existing software delivery systems.
Application Link. Allows packaged applications to dynamically establish dependencies ("links") with other packaged applications. Administers create separate packages of interdependent components such as Java or .NET runtimes and the applications that rely on them. Each component is delivered independently while sharing resources across multiple ThinApp packages.
System snapshots. Provides administrators with a rapid three-step process for pre- and post-install system states for packaging simplicity and for supporting applications that require a reboot during the installation process
Output:
Fig 1: user access the login
Fig 2: User select operating system
Fig 3: virtual desk top
Fig 4: user access the application software
Fig 5: application open on your computer
Fig 6: final output
Conclusion:
This pilot view of our team work will lead to get the new dimension in the web world. Because in the near future , every concept can have a tie up and hand shake with the internet concept. So, this idea is very useful to get the secured software services in the commercial as well as practical world.
Article name: Online Virtual Web Application And Management Computer Science essay, research paper, dissertation
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