Eye Os(Cloud Opearating System)
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Transcript of Eye Os(Cloud Opearating System)
BY BY MADHUSUDHAN REVANKAR GMADHUSUDHAN REVANKAR G
CONTENTSCONTENTS
Lets first talk about a Lets first talk about a CLOUD OSCLOUD OS
A cloud OS simply refers to an operating system (or
an interface filled with a complete suite of desktop
applications) that resides on the Web.
Its the software that enables the interaction between
user and system.
Cloud can be installed and used together with other
operating systems, or can act as a standalone
operating system.
INTRODUCTIONINTRODUCTION
Nowadays number of online operating systems
available,and the number is steadily growing.
A web-based open source platform eyeOS designed
to hold a wide variety of web applications over it.
It looks like a regular PC operating system, but the
"trick" is that it can be accessed from anywhere.
No need to install anything in your local machine.The
web browser is all you need to work.
HOW CAN I USE eyeOS?HOW CAN I USE eyeOS?
HISTORYHISTORY
Establishment: In 2005, a group of young people
worked together and put all their efforts in a new
project, a new open source web desktop, eyeos.
August 1, 2005:eyeos version was released as eyeos
0.6.0 and it greatly participated in creating the
definition of a web operating system.
June 4, 2007: After two years of development,
the eyeos Team published eyeos 1.0.
Contd…Contd…
July 2, 2007: With the release of the 1.1
version, eyeos changed its license and migrated from
GNU GPL Version 2 to Version 3.
And also launched with full integration compatibility
with Microsoft Word files.
January 15, 2008: eyeos 1.5 Gala was liberated. The
first version that supported both Microsoft Office and
OpenOffice.org
Contd…Contd…
April 25, 2008:eyeos 1.6,many improvements such as
synchronization with local computers, drag and drop, a
mobile version and more.
January 7, 2009: eyeos 1.8 Lars featured a completely
rewritten file manager and a new sound API to develop
media rich applications.
April 1, 2009: 1.8.5 version incorporated a new default
theme and some rewritten apps like the Word Processor
and the Address Book.
TECHNOLOGYTECHNOLOGY
Open source web desktop following the cloud
computing concept. It is mainly written in PHP, XML,
and Javascript.
Acts as a platform for web applications written using
the eyeos Toolkit.
Goal - desktop OS.
Flash technologies or Asynchronous javascript and
XML(AJAX) technologies.
Contd…Contd…
Enable programmers to create interactive Web
pages.
uses vector graphics.
Flash files stream over the Internet.
AJAX-Browser technology,rely on HTML,java script
programming language,CSS,XML.
" asynchronous" aspect of AJAX
Contd…Contd…
SecuritSecurity measures involve
use of firewalls.
backups every 24 hours.
Formatting a month as a preventive measure in
case some are infiltrated by malicious code.
All communication is made within the site, and
all content stored by users is fully encrypted.
No access by their administrators
Contd…Contd…
FEATURESFEATURES
Small file size and ease of installation.
Free and open source cloud OS software that you
can install on your own Web server.
From Cloud the user can quickly boot into the
main OS, because Cloud continues booting the
main OS in the background.
Boot in few seconds.
Managing Files Personal information manager (PIM) System Office Network Desktop
Contd…Contd…
ARCHITECTUREARCHITECTURE
Structure divided into 4 layers:
Kernel:unified system services.
Services:lower level functions
Library services:higher level
functions
Applications:can call functions
from any layer
OPERATIONAL FLOWOPERATIONAL FLOW
LOGICAL SYSTEM ARCHITECTURE
APPLICATION AREASAPPLICATION AREAS
Provides system for the users where they work with
eyeOS and all its applications, including Office and PIM
ones.
A toolkit to create new applications easily.
Schools and universities with a full web platform.
With a private server, eyeOS can provide city councils public library networks free Internet points & other public environments.
useful for those who travel frequently,for schools
that want a centralized storage.
Social Organizations and Companies:Contacts,
personal files and communications to which
members can access businesses and organizations
large and small.
intranets and business in general.
service to replace the need for a hard disk.
ADVANTAGESADVANTAGES
Portability, decentralization, availability
Worldwide availability
Requires only browser
Dynamic content and design
Extensive list applications
Remote storage facility
Browser and Platform independent
Rich text editing facility & more...
DRAWBACKSDRAWBACKS
Safety.
need for fast connection performance.
isolation of the host system.
CONCLUSIONCONCLUSION
Can use every where remotely.
Is designed for developers without experience to
develop web applications.
Creation of the interface using widgets.
communication with the user through events.
REFERENCESREFERENCES
WEBSITEShttp://eyeos.orghttp://wiki.eyeos.orghttp://ieee.org
REFERENCESDeveloper manual.pdfIeee Computer society webos article.pdf