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Main ProjectPresentation


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Under the Guidance of Think Force


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Cloud Computing

Cloud computing is a general term for anythingthat involves delivering hosted services over the

Internet.

These services are broadly divided into threecategories: Infrastructure-as-a-Service (IaaS),

Platform-as-a-Service (PaaS) and Software-as-a-

Service (SaaS).

The name cloud computing was inspired by the

cloud symbol that's often used to represent the

Internet in flowcharts and diagrams.
http://searchcloudcomputing.techtarget.com/sDefinition/0,290660,sid201_gci1358983,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,,sid201_gci1332892,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,290660,sid201_gci1170781,00.htmlhttp://whatis.techtarget.com/definition/0,,sid9_gci212134,00.htmlhttp://whatis.techtarget.com/definition/0,,sid9_gci212134,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,290660,sid201_gci1170781,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,,sid201_gci1332892,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,,sid201_gci1332892,00.htmlhttp://searchcloudcomputing.techtarget.com/sDefinition/0,290660,sid201_gci1358983,00.html


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SaaS

The software is a product and interacts withthe user through a front-end portal.

SaaS is a very broad market.

Services can be anything from Web-basedemail to inventory control and database

processing.

Because the service provider hosts both theapplication and the data, the end user is free

to use the service from anywhere.


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ABSTRACT

Cloud desktop application that is molded onthe SaaS (Software as a Service) cloudcomputing architecture.

Need only light weight OS, internet browser &internet connection.

The idea behind iCloud is not to have an OSinside another , or a browser inside abrowser.


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Why icloud???

Works from everywhere.

Sharing resources.Same applications with the same open formats.

Being able to continue working.


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PURPOSE

Naming

Persistent storage

Remote process execution

Resource management

Authentication

Security


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Operating System: A light weight OS orabove

Web Server : Apache Tom Cat Server

Database : MySQL 5.0 DatabaseServer

Front End : Java SE

SOFTWARE REQUIREMENTS


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AdvantagesHARDWARE REQUIREMENTSProcessor Type : Pentium IV

Processor speed : 1.1 GHz

Cache Memory : 512 KB Cache

Random Access Memory : 512 MB RAM


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MODULES

ADMIN

USER

FILE

MANAGEMENT

DESKTOPMANAGEMENT


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Add plug-ins

Manage Users

File Upload

File Download

Ban users

View Users

Gadgets

Global Settings


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Input: Checks the various users list.

Process: Can add/delete users and edited list is

stored in database. Output: Edited list is displayed.

Manage Users

Input: Selects file for upload/download.

Process: upload/ download operation takes place.

Output: file will be displayed successfully.File

Operations

Input: Selects the menu, sub-menu & menu bar.

Process: Selected menu, sub-menu & menu bar areedited and the list is updated.

Output: Current menu is replaced with edited one.

MenuManagement


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RegistrationFile Upload

File Download

Notepad

Calendar

Image ViewerAudioPlayer


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Input: Username, Password & personalinformation

Process: Stored details into database. Output: User is registered.

Registration

Input: Selects file to be uploaded.

Process: The file is loaded into system. Output: Displays the uploaded file on

desktop.

Upload

Input: Opens the notepad.

Process: Creates a notepad file and save it.

Output: Current file saved successfully.Notepad


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Icons

FoldersGadgets

ImagesSettings


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Input: gadgets to beadded/removed.

Process: Selected gadgets is stored.

Output: New gadget is added tocurrent list.

ManageGadgets

Input: theme to be added/removed.

Process: Theme is stored into server. Output: Current theme is added.

AddTheme


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File Upload

File Download

File Renaming

File Deletion


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Input: Selects file to be uploaded.

Process: The file is loaded into system.

Output: Displays the uploaded file.Upload

Input: Selects file to be downloaded.

Process: The file is downloaded into system.

Output: Displays the downloaded file.Download

Input: Selects file to be deleted. Process: The file is deleted from the server.

Output: Displays the message of successfuldeletion.

Delete


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USECASE DIAGRAMS


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FLOWCHART


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DATA FLOW DIAGRAMS


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CLASS DIAGRAM


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SCREEN SHOTS


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REFERENCES

[1] - [IEEE] Std 830-1998 IEEE Recommended Practice

for Software Requirements Specifications. IEEE Computer

Society, 1998.

[2] - [IEEE] The applicable IEEE standards are published

in IEEE Standards Collection, 2001 edition.

[3] - The principal source of textbook material is Software

Engineering: An Object-Oriented Perspective by Eric J.

Bruade (Wiley 2001).


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THANK YOU

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