Computer Fundamentals: Introduction to computer hardware, software, operating systems, and basic concepts of information technology.
Office Automation Tools: Training in popular productivity software like MS Word, MS Excel, and MS PowerPoint.
Programming Concepts: Basics of programming logic, algorithms, and an introduction to programming languages such as C, C++, or Visual Basic .NET.
Database Management: Understanding the basics of Database Management Systems (DBMS) and working with data organization, retrieval, and tools like MS Access or Tally for financial accounting.
Internet and Web Technology: Introduction to the internet, web browsers, email, and basic concepts of web design using languages like HTML and CSS.
Operating Systems: Learning to use and manage different operating systems, most commonly Windows and Linux.
Multimedia and Graphics: Basic skills in graphic design and image editing software like Adobe Photoshop.
The eligibility criteria for a DCA course are generally a pass in the Higher Secondary Certificate Examination (10+2) or an equivalent examination from a recognized board. The duration of the course can vary, but it's most often one year, broken down into two semesters.