Kohactive is a web design firm that uses simple methods to customize websites for clients in Chicago, IL. Open source technology holds the key to quick and affordable web development. HTML5 and CSS3 should be the primary codes that define the framework of a given domain. Other layers of scripts can also be deployed to enhance the technical and aesthetic components of a website. Kohactive has very strong skills in Java, JavaScript, C++, Objective-C and PHP. All of these programming languages usually control complex operations on web hosts and servers. For example, a form on a web page can be linked to an external databases by PHP commands. SQL and MySQL are some queries that could customize the behavior and security features of a database. On the front end, external applications may be imported to improve the performance of simple menus and other interfaces that prompt visitors to take action.