Ubuntu

Why is that name?

Ubuntu is an African concept meaning “humanity toward others”
Sponsored by Canonical Ltd. Owned by South African billionaire Mark Shuttleworth


Why to use it?

Huge group of “free software proponents” (open source)Ubuntu is free

Alternate to Windows and MAC OS’s
Ubuntu is most popular Linux-based OS in the world (8 million now)

Dell now offers desktops with Ubuntu
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INTRODUCTION:
Ubuntu is a computer operating system based on the Debian GNU/Linux distribution. It is named after theSouthern African ethical ideology Ubuntu (humanity towards others)and is distributed as free and open source software with additional proprietary software available. Ubuntu provides an up-to-date, stable operating system for the average user, with a strong focus onusability and ease of installation. Web statistics from late 2009 suggest that Ubuntu's share of Linux desktop usage is between 40 ....etc

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Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata model using XML but which has come to be used as a general method of modeling knowledge, through a variety of syntax formats (XML and non-XML).

The RDF metadata model is based upon the idea of making statements about resources in the form of a subject-predicate-object expression, called a triple in RDF terminology. One way to represent the fact 'The sky has the colour blue' in RDF would be as a triple whose sub ....etc

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Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata model using XML but which has come to be used as a general method of modeling knowledge, through a variety of syntax formats (XML and non-XML).

The RDF metadata model is based upon the idea of making statements about resources in the form of a subject-predicate-object expression, called a triple in RDF terminology. One way to represent the fact 'The sky has the colour blue' in RDF would be as a triple whose sub ....etc

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Abstract

Since its conception, Proof-Carrying Code (PCC) woke up the interest of the research community and several methods based on this technique were developed. This technique guarantees that untrusted programs run safely in a host machine. In a PCC framework, the code producer equips the produced code with a formal proof establishing that the code satisfy the consumer's security policies. So, the code consumer only needs to verify such proof before the execution of the mobile code.

On the other hand, static analysis is a technique us ....etc

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Hamlets (previously known as IBM Servlet-based Content Creation Framework) is the name of an open source system for generating web-pages originally developed by René Pawlitzek at IBM. He defines a Hamlet as a servlet extension that reads XHTML template files containing presentation using SAX (the Simple API for XML) and dynamically adds content on the fly to those places in the template which are marked with special tags and IDs using a small set of callback functions. A template compiler can be used to accelerate Hamlets. Hamlets provid ....etc

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It would be hard to imagine a worse model for user interface development than HTTP. Would you use a GUI framework where every event from every widget in your application was handed to you at once, periodically, as a large hashtable full of strings? Where every time a single piece of data changed you had to regenerate a textual description of the entire interface? Where the event-based architecture was so strict that you couldn't ever, under any circumstances, open a modal dialog box and wait for it to return an answer? Those are the costs of u ....etc

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Abstract

Businesses, schools can benefit greatly from technologies that enable information sharing through videoconferencing systems. Researchers at the University of Pittsburgh have developed a highly programmable and replicable solution. Using an IP-based network connection, small electronics and application programming interfaces of the Java Media Framework (JMF) v2.1.1, developers have created a flexible videoconferencing system that permits users to connect to one camera or many, remotely control a camera's pan and tilt angle and adjust ....etc

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Zend Framework is an open source, object-oriented web application framework implemented in PHP 5 and licensed under the New BSD License. Zend Framework”often referred to as ZF”is developed with the goal of simplifying web development while promoting best practices in the PHP developer community. ZF's use-at-will architecture allows developers to reuse components when and where they make sense in their applications without requiring other ZF components beyond minimal dependencies. There is therefore no single development paradigm or ....etc

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plese give me ppt on ubuntu phone ....etc

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