Nowadays it is obvious that the Web offers various new solutions and has made many things possible. The development of web applications is of high relevance and we are determined to do everything it takes to expand the knowledge of this field. The web allows to address the project scalability problem and then both human and technical distributions are enabled by making some key choices. After that the compromise is reached and the contribution to the web becomes much easier. It is very prospective to adopt this type of application development because many programming tools can be used in lots of new ways, more features become availible and the effeciency ratio is higher. New application programming interfaces have been created by browser vendors, this new software allows the developers to have opportunities of working with both content and devices. The newest APIs have provided even more features which is why we are working on web application development and it is of high importance.