PGDCA is a one year professional course in Computer Applications that imparts knowledge about computer application or computer science. A Post Graduate Diploma in Computer Applications is a specialized programme for individuals who want to opt for a career in IT industry. It provides numerous opportunities to students enrolled in the course to opt for various careers such as web developer, web designer, computer programmer, software developer, ethical hacker and various others.A Post Graduate Diploma in Computer Applications is a specialized programme for individuals who want to opt for a career in IT industry.