To be specific, web development focuses mainly on creating, coding, and building the framework of the website by using programming languages such as HTML, Java, C/C++, PHP, and PL-SQL. Web Developers, however, are expected to know at least the basics of other ICT specialization such as database programming, web design, and web application.
Database programming deals with connecting the website to the company’s or organization’s database system. When surfing the company’s website, a customer will search for information—files and facts about the company—which are all stored in the company’s database. Although Web Developers are not required to be database programmers, they are expected to know at least the basic knowledge in handling database systems.
Another responsibility that falls on the shoulders of a Web Developer is technical support. Although only a few problems concerning websites are known, web developers are always needed when upgrading webpage (from static, which only consists of texts, to dynamic where users can input their own content), adding more features and designs, embedding flash and other web applications, and correcting bugs.