Setting Up A Web Conference Server

People who meet online regularly rarely think about the web conference server. While this is an important component of successful web conference meetings, once it works they dont need to. From the outset it establishes control of the presentation and allows the moderator to change the presenter when required. Those who set up meetings online should have an understanding of the web conference server. They need to know about its basic components and their importance to a well structured web conference.

The Functions of the Web Conference Server

Even a company new to web conferencing can quickly understand the basic features and start hosting meetings. Naturally, the components are not limited to the hosting of meetings. Web conferencing also allow a company to streamline its operations and save money. Web conference servers have a variety of functions including:

Application sharing: This is one of the best features of web conference solutions. Users can collaborate using the same application.
Managing media files: This is important given the wide range of file types that may be used in any one presentation. This includes still images such as JPEGs and TIFFs, and audio files.
Collaboration: This is the backbone of any web conference utility. It covers a wide range of features such as chat, file transfer and whiteboard.

The Web Conference Server Infrastructure

The ability to host a web conference depends on basic elements such as phone lines and Internet service. Depending on the size of the network and teams involved additional components may be needed. An Internet Locator Service (ILS) has proven to be valuable to some users in setting up a web conference server. The ILS performs two main functions:

It allows the host to maintain an up-to-date directory of anyone who may need to be involved in a web conference at any time. This makes it easy to keep track of participants and to notify them of meetings or send out reminders.
It will address bandwidth concerns ensuring that the web conference is not hampered by low speed transmission of data.

To make the process easier, some users opt for meeting software such as those offered by RHUB Communications. Typically these devices support both Mac and PC platforms and offer universal attendance technology. Their main advantage is that with direct ownership no monthly fees are required.

Multimedia Courses – Delhi

The spectrum of multimedia is getting dynamic over the years. Multimedia has emerged as a very effective medium of communication and the popularity of multimedia is growing by leaps and bounds. Multimedia is doing wonders as a marketing tool and in the process has also opened many job opportunities.

Small and medium enterprises have been able to reap maximum benefits from multimedia for their brand building needs. Multimedia confluences very easily with web based applications and a growing number of entities are applying multimedia techniques in their own websites as well as affiliate sites for marketing needs. The growing use of multimedia has opened several job openings in this sector. A cosmopolitan place like Delhi comprises business enterprises of every capacity, starting from MNCs to one man run organizations and since they all need multimedia, therefore the job opportunities in a place like Delhi is also immense. This has resulted in an increase in the demand for multimedia courses in Delhi. Delhi being the capital acts like a magnet for people from all over Northern India.

A comprehensive multimedia course would involve training on graphics, it would teach the use of software like Adobe Photoshop, Coral Draw and Illustrator. Students are then taught on story boarding, which is important for synchronizing the message that has to be communicated through multimedia. Story boarding is followed by lessons on animation that infuses life into still images. Animation brings motion to the whole process; there are two popular animation techniques namely 2D and 3D. Multimedia students are also taught about sound, linear and non linear editing.

There are several forms of multimedia, when we are talking about multimedia at a larger level it would encompass graphically animated movies, games and laser shows. Multimedia advertisements are a big hit these days in electronic and digital media. There are instances when even corporate movies are made in the multimedia format. Games have always been very popular and they are also a part of the growing family of multimedia. They are clubbed as non-linear multimedia because progress of the media is controlled by the viewer. Laser shows have emerged as a highly entertaining medium for wholesome family entertainment, the recent laser show that was displayed during the opening ceremony of the IPL 2010 stands as an example to this. A laser show infused with sound and music is also clubbed under multimedia.

Thus it can be convincingly concluded that multimedia is the future and it opens several avenues for success.

History of PHP and Advanced Development in PHP Programming

The original PHP release was created by Rasmus Lerdorf in June 1995 for his own personal use, to make various common web programming tasks easier and less repetitive and to track the visitors to his online resume.

In 1997, the software transformed from a personal development project into a professional development effort. The name originally stood for “Personal Home Page,” but has since become a recursive acronym, standing for PHP Hypertext Processor.

The goal of this release was to minimize the amount of code required to achieve results, which led to PHP being HTML centric–that is, PHP code was embedded inside HTML.

The second PHP release, known as PHP/F1 2.0 was the first to achieve wide spread popularity, and despite the parsing inconsistencies, it managed to attract a few converts.

The release of PHP 3 was largely driven by Zeev Suraski and Andi Gutmans, who rewrote PHP from the ground up and removed the parsing problems. PHP 3 also made it much easier for others to extend the language. PHP 3 has live up to the design goals of improving the performance of complex applications and modularity of PHP’S code base. Apart from this, it provides end users with a solid infrastructure for lots of different databases, protocols and APIs.

Its successor, PHP 4, contained numerous major changes, including Zend Engine. PHP 4 has introduced multi-threading, which essentially allows particularly lengthy, but non-critical functions to be run independently from the main script process, further streamlining execution.

The engine took over the core of PHP and introduced reference counting, whereby all resources used in scripts (database connections, files, etc) are tracked automatically by the engine, and freed when no longer used to minimize memory usage and ensure there were no memory leaks. In short, Zend engine, take a leading role in improving the performance of PHP scripts.

PHP 5 offers three different types of properties: public, protected and private properties. PHP 5 was released powered by the new Zend Engine II. PHP 5 included new features such as:

Support for object-oriented programming, better support for MYSQL, embedded support for SQlite and integrated SOAP support.
The PHP Data Objects extension, which defines a light weight and consistent interface for accessing databases.
Performance enhancements
Data iterators
Error handling via exceptions

Although not as vast as the jump from PHP 3 to PHP 4, the move from PHP 4 to PHP 5 is still a big one.

Along with hugely improved object orientation, the addition of try/catch error handling, and exceptions, there are two major new extensions: simple XML, a fast and easy-to-learn way to interact with XML documents, and SQLite, a new flat-file database API that eases the burden of deploying simple database solutions.

Fundamentals Of C Programming For Embedded Microcontrollers To Benefit Beginners

An embedded device is a structure that links previously programmed software on a microcontroller integrated in the computer hardware. The software program is set up on the microcontroller, the brainpower of the electronic gadget. Every embedded device performs one particular operation. A complicated gadget such as a personal digital assistant (PDA) or smartphone may have embedded controllers that can manage multiple tasks. Nevertheless, embedded devices are not as complicated or programmable as personal computers. C programming for embedded microcontrollers is one of the most common phenomena these days.

C is one of the most widespread software languages employed on embedded device controllers. One prominent advantage is because it belongs to a selected class of software languages that is able to function on 8-bit microcontrollers as well as 64-bit PCs, implying that a lot of computer developers can code C software program for personal computers and embedded systems alike. C can also make use of extremely uncomplicated commands to manage the device, releasing the fixed memory of the device to embrace numerous lines of code or parameters. Both microcontrollers like 8051 and digital signal processors can have code written in C language.

A programmer writes code in C on his/her PC. Then, the code is translated into the machine language using a compiler on the programmer’s PC to create a software program. The software program in the embedded device may be run through a simulator as well. Subsequently, it is replicated onto the controller with the help of a programmer. In the end, the controller is tried out on a test bed to make sure that it functions suitably.

C is regularly used in the construction of embedded devices. Embedded devices are seldom coded with the aid of the C++ since they hardly ever have the memory space required for the complicated C++. C# is irregularly applied on embedded Linux systems.

Bluetooth products are coded in C. An embedded microcontroller like one implanted in the web camera is commonly coded in C language. Microcontrollers programmed in this language have also been integrated in LED or light-emitting diode gadgets and liquid crystal display (LCD) screens. USB devices are programmed in C too.

Embedded systems are put into use to have a control on electronic appliances like DVD players, mobile phones, watches and medical equipment. Other such systems such as video cards and network switches have their presence in peripheral devices. The speed control mechanism in a car is an embedded system as well. These implanted systems are cheaper than complicated processors because of their straightforwardness and regular mass production.

Websites For Artists The Impact Of Information Technology To The World

Information technology soars high with its never ending commitment – to provide the highest quality technology-based services in the most cost-effective manner. It changed how the world looks like as time passed by. It provides support for audio/visual, computer, multimedia, voice and video and even websites for artists.

Information technology can be found everywhere. From the newspaper we read everyday to the most advanced gadget we use, all of them are products of information technology.

Graphics and Animations

Computer graphics and animations are working hand in hand to bring the most modern effects in cinematography. 3D or the three-dimensional image is an example of how information technology evolves in the world of film making. Walt Disney, Universal Studios, and Pixar Animation are examples of companies that produce films in 3D Formats. Artist and directors made their lives easier in filming movies and putting up websites for artists through the help of information technology. Now, they can film a scene inside a small space without going to a distant place and can create a site that will look so authentic.

Photography

Information technology is also making its name in world of photography. Photos are more vivid compared in the past. Thanks to the newly-invented camera lenses that generate images in full HD.

Entertainment

Websites for artists are connected to entertainment as well. Music, an art form whose medium is sound, is the most popular area of entertainment. Just like other fields, the world of entertainment flocks its wings with information technology. 3D surround sound and the most common sound format Dolby Digital are products of information technology. Movies use these sound formats to deliver a more fascinating sound experience like no other.
Music tracks are now developing with the help of information technology. From a phonograph disc which plays mono sounds to a highly digital stereo. Tracks are now recorded in compact disk that delivers good sound quality.

Medicine

Medicine is the most important field of all. It is where IT developers give their time to create new inventions to help save lives. IT specialists are working double to provide medicine advancements. An example of this is the latest gadget that mimics embryo experience that shows promise for infertility treatment.

The World Wide Web

The World Wide Web is the information superhighway; the trade of all trades. This is where everything can be found; websites for artists most specifically. Billions of information stream endlessly here.

Information technology is found everywhere, committed to provide excellence in many fields.

Arena Multimedia South Ex Opens A New Career In Animation

Animations are used in different avenues of this high-tech generation. Internet, computer/TV games, satellite televisions are the latest areas where animation plays an important role.

With its popularity, more students are being attracted towards animation courses. Animation courses differ from each other based on their usage. Some courses may be for computer animation, while some for mobile application animation. Whatever be its type, animation professionals are in great demand. An animation course offers you a number of job opportunities in various media industries, including films, internet, television and out of home media.

Animation courses can be specialized in different sub-categories, including creating illustrations, games development, 3 dimensional animation, digital film making, graphic designing, video editing, web designing with multimedia professional tools, printing and publishing. Animation courses can also be done specializing in modeling and texturing. These courses are vocational short-term courses that students can do after their 12th and start their own businesses.

Animation courses are also differentiated based on their duration. Short-term courses are designed for professionals who have the basic knowledge of the animation concept and want to brush up their skills. These courses generally last for a month or two and let the students be aware of the latest tools and technologies that are being used generally.

Long-term courses in animation are designed for beginners who want to gain an edge over others in the competitive IT industry. You can select these programs based on the career path you want to take. Generally, a diploma or a degree is offered after the completion of these courses for example diploma in web design, diploma in graphic design and BSc in Multimedia and animation.

For a career in animation, you have a plenty of options to select and move in that direction with professional help from the animation institutions.

Discover The Truth About Eve Online Private Servers

CCP Games developed a massive server cluster to support the thousands of star systems and millions of unique objects that EVE Online, their flagship MMORPG, requires for it’s shared game universe.Their server system is so robust that they schedule a one hour down time every day to run backups, and the system can handle up to 25,000 players (and sometimes more) without collapsing.
|Despite supporting over 50,000 simultaneous users, the server cluster requires just one hour of downtime a day for maintenance.|Only one hour a day of maintenance is required for this monster server cluster, which is designed to scale to support over 50,000 simultaneous users.|With over 50,000 users logged in at peak times, the server cluster can cope with node failures, hardware crashes, and still keeps on going – with only an hour of maintenance a day.|A daily downtime of an hour a day is all that’s required to keep this giant server cluster running, supporting over 50,000 users at peak times.[/spin]
Because of the gigantic size of the database that players interact with, EVE Online doesnt lend itself to private server play, and there are no EVE Online private servers.
Although some might disagree, the player experience actually benefits from a lack of EVE Online private servers.However, the lack of EVE Online private servers benefits players and helps with the game experience.No other game boasts as many simultaneous users in such a large shared universe, and this is the real appeal of EVE Online. Because EVE Online runs on a single cluster, there’s never a choice, like in World of Warcraft, or City of Heroes, to decide which server you’re going to be on based on the server your friends are on.
You’re either on the Tranquility server (if you use the English language interface) or the Serenity server (if you’re using the Chinese language interface), and there are usually ten thousand or more players on simultaneously to interact with. Singularity, the test server run by CCP, is the third server cluster, and all players are recommended to install a test client and give input to the game’s development.

By contrast with World of Warcraft, there are dozens, if not hundreds, of private servers out there, that will let anywhere from a hundred to maybe a thousand players log in simultaneously. For WoW, this is an opportunity to “grind in private”; if you tried doing that on EVE Online, you’d have a hard time hooking up with other players at all, due to the massive size of the universe to explore.
Luckily for CCP, an EVE Online private server is beyond all but the largest research institutes and supercomputer sites – most people don’t have solid state drive arrays and massively parallel servers at home.

Forex Robots And Automated Trading – Is It Possible

With all the new automated forex trading systems popping up on the internet it leaves us with many choices and the question which ones actually work and which ones are complete junk. The truth is,good forex robots do exist, it’s just a matter of knowing what to look for.

One of the primary reasons traders fail is due to a lack of experience and misunderstanding of the psychological aspects of the market. There are more and more speculators popping up in the markets each and everyday trying to reach their trading goals in the forex market. Forex trading also involves a lot of risk and with that it requires one to have complete control along with excellent discipline. The problem is most traders, even the experienced ones either do not have the time to trade or cannot discipline themselves to follow a set of rules.

Fortunately for us, we’ve developed forex robots, or again, expert advisers that do the thinking and trading for us. Forex robots have many benefits and one is the robots ability to remove all human emotion from trading, thus enabling the system to make sound trading decisions based on a set of rules and indicators that have proven themselves overtime. Another benefit from expert advisers and forex robots is there ability to adapt to changing market conditions and to place trades even while you’re away from the computer.

So then, we have to ask ourselves, what does a good forex robot look like? A solid forex system will have a success rate of 60{3fd9b80c697a8977256d70dd940f0f93ea0dc7a5181f68eb822b5b95bfb0f799} or higher and the system will have the ability to adjust stop losses and targets accordingly to hit it’s profit targets. A good forex system should be built around just a few currencies rather than trying to cater to all major currencies. The reason being, each currency tends to have it’s own predictable ranges and movement. It’s almost impossible for a forex system to be able to cater to each currency, therefore the ones that stick to just a few tend to be the most successful.

A solid forex robot uses sound money management and never over trades. Though it’s good to find systems with a 60{3fd9b80c697a8977256d70dd940f0f93ea0dc7a5181f68eb822b5b95bfb0f799} success rate or higher, ultimately proper money management will allow you to maintain consistent returns even if you lose the majority of your trades. How is this possible? Using a risk to reward ration of 3:1 or better. Meaning, if you win 3x the amount you lose, than you can be wrong 40{3fd9b80c697a8977256d70dd940f0f93ea0dc7a5181f68eb822b5b95bfb0f799} of the time and still come out a profitable trader in the end.

There are plenty of forex systems and robots to choose from. The good ones are not hard to find and sometimes can be right under your nose. Make sure do your research.

Evolution Of Computer Technology

Today computers are an indispensable part of the lives of human beings but at one point of time there were no computers. Knowing the history of computers and how much progress has been made can aid us in understanding just how complicated the invention of the computer really is. Unlike other devices, the computer is the one invention that does not have any one specific inventor. Throughout the development of the computer, various people have made contributions to making a computer work. Some of these inventions were those of complete computers or other additions that helped revolutionize the computer that existed at that time. One such invention was the Integrated Circuit.

The single most important year in the history of computers is 1936. It was in 1936 that the very first computer was created by Konrad Zuse who called it the Z1 Computer. This was the first system that was fully programmable. Even though there had been devices that had come and gone before this but they didnt match upto it because of its superior computing power. Till 1942 no business saw profits and opportunities in computers. The first computer company was called ABC computers and was owned and operated by Clifford Berry and John Atanasoff. Two years later in 1942 came the Harvard Mark I computer which furthered the science of computing even more.

The age of computers saw its biggest change ever in 1953 with the introduction of International Business Machines known today as IBM. The company has always been a key player in the development of new systems. This was the first real competition to bee seen in the world of computing and helped to encourage faster development of better computers. The first contribution of IBM was the IBM 701 EDPM Computer. A year after this the first high level programming language was brought to the centre stage. This was a programming language that had not been written in ‘assembly’ or binary languages and was called FORTRAN which was written to enable more people to be able to program computers. In the year 1955 Bank of America, Stanford Research Institute and General Electric joined hands to introduce the very first computer for use in banks.

After that the evolution was quick. Computers like Apple I and II, The Scelbi, Mark-8 Altair, TRS-80, the Commodore Pet computers and IBM 5100 were the leaders of the sector of home computing. The micro processor was like the heart of the computer and began with the Intel 4004. from then it has evolved into todays Pentium IV, Dual core and Core 2 Duo processors. Along with the evolution in Hardware came the evolution in software which went from assembly languages to todays languages like C++, Java and PHP. There is more to come in this field and that more will surely be AI or Artificial Intelligence. The term was coined by John McCarthy and is today a major field of study.

Learning Of Multimedia Courses In Delhi

The multimedia courses are not simple. Some of the methods used in most schools lead to the students dropping within the way. However, with years in experience, the school has been able to come up with reliable learning methods to ensure that every student with an interest to study in Multimedia is able to complete their courses in a dependable manner. The major tactics used in the training involve the progressive studies. It does not matter whether or not the student has had prior education in Multimedia. To ensure that only the best results are attained, the course starts as low as introduction to the tools used in Multimedia and progresses slowly to the complex concepts in the study.

Monitoring is also ensured. It has been noted that most of the students, in spite of their desire to rip the best in the course, seldom concentrate in their studies to get the best of their training. To ensure that the temptations of neglecting the studies do not take place, the school dedicates a considerable amount of the resources to monitor the progress of the students. This is done through frequent examinations and projects, which are to be completed at the end of the semester. By so doing, the students and the lecturers are able to know their weaknesses and perfect on them to rip the best.

The prevailing economic crises do not appear to be getting well anytime soon. With the high number of people losing their employment each month, the competition in job seeking has rocketed. To helps ensure that this does not turn problematic after the completion of the multimedia courses in delhi, the school concentrates in the offering the industrial relevant training. Every course that is offered in the school is meant to make the students self reliant after they complete their studies. This means that there is no need for one being employed since they will have the desired skills to start a competitive business. This has also helped the students get a better hand when seeking employment.

The best learning services are rendered to ensure that the students get the best in the learning. The students are assigned to reliable and motivated tutors to ensure that all their problems are resolved in a reliable manner. In addition to that, all the needed facilities are offered and the students have access to the necessary reading materials to perfect on their skills. Online support is also offered to help resolve problems while students are home.