Ubuntu10.04

One of the long-standing problems with Linux is that even the varieties that aim for accessibility often look like something ordinary people won't want to use. This has been true of even the most populist free flavor—and certainly the one with the highest name recognition—Ubuntu, which "out of the box" had the appearance of afterthought even though its innards and interface were smartly conceived and constructed. But with Ubuntu's newest long-term support (LTS) release, 10.04 (nicknamed "Lucid Lynx"), developer Canonical seems to be changing forever—and for the better.

Windows 8

As we’ve known for some time, Microsoft had already begun work on Windows 8 before Windows 7 was completed. The reason being that different teams work on different aspects of the operating system, which is why Microsoft was able to do this. Microsoft previously shed some light on what we can see in Windows 8 through a job description.

It appears though, that one specific Microsoft employee was not too careful with their LinkedIn profile, and had accidentally leaked some interesting details regarding Windows 8. According to his LinkedIn profile, which seems to have had many of its details removed, Robert Murdon has been working at Microsoft since January 2002. Windows 8 News managed to catch this on the Microsoft employee’s LinkedIn profile before it disappeared:

UML Sequence diagram

A sequence diagram in Unified Modeling Language (UML) is a kind of interaction diagram that shows how processes operate with one another and in what order. It is a construct of a Message Sequence Chart. Sequence diagrams are sometimes called event diagrams, event scenarios, and timing diagrams.

A sequence diagram shows, as parallel vertical lines (lifelines), different processes or objects that live simultaneously, and, as horizontal arrows, the messages exchanged between them, in the order in which they occur. This allows the specification of simple runtime scenarios in a graphical manner. For instance, the UML 1.x diagram on the right describes the sequences of messages of a (simple) restaurant system. This diagram represents a Patron ordering food and wine, drinking wine then eating the food, and finally paying for the food. The dotted lines extending downwards indicate the timeline. Time flows from top to bottom. The arrows represent messages (stimuli) from an actor or object to other objects. For example, the Patron sends message 'pay' to the Cashier. Half arrows indicate asynchronous method calls.

Download Sequence diagram tutorial from here

UML class diagram

The purpose of a class diagram is to depict the classes within a model. In an object oriented application, classes have attributes (member variables), operations (member functions) and relation-ships with other classes. The UML class diagram can depict all these things quite easily. The fundamental element of the class diagram is an icon the represent a class.

 

Download UML class diagrm document from here............

Inkscape

 

Vector graphics application.

  Download Inkscape from here

Video Converter- MP4, iPhone, Android

Miro Video Converter

Convert any type of video to mp4 or theora. Convert any video for use with iPhone, iPod, Android, etc. Very clean, easy to use interface.

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IM - Instant Messaging

Pidgin

Connect to multiple IM accounts simultaneously in a single app, including: AOL IM, MSN, and Jabber.
Download Pidgin From here