The concept of networking revolution has generated the demand for network engineering professionals and the popularity of certifications like network administration, Microsoft and Novell systems engineering. Computer security specialists plan, coordinate and implement the organisation's information security. Growth of the Internet, the expansion of World Wide Web, the graphical portion of the Internet, have generated a wide variety of occupations related to the design, development and maintenance of websites and their servers. Webmasters design, implement and maintain websites for various organisations and institutions. Most people who enter this field are well-versed in computer operating systems, programming languages, computer graphics and Internet standards.
Web developers employ various scripts for content development.
Java programming is offering enormous opportunities for trained professionals. Web designing is opening up opportunities for artists, graphic designers, and animators and multimedia skills are in great demand. Writing for the Web is an emerging opportunity. Journalists and writers may make good content developers but copywriters too are in great demand. Business analysts and E-commerce managers are usually drawn from a management background.