Diploma in Computer Application

Diploma in Computer Application

With continuous inventions and upgrades in technologies, there is a constant demand for professionals with computer background. A career in Computer Application has become a popular choice for students after 12th, especially for those, who are looking for job oriented courses that can be completed in a short period of time. Diploma courses after 12th help you gain efficient knowledge in lesser time and opens up opportunities quickly. Out of the many, Diploma in Computer Application [DCA] has gained popularity over a period of time. So, here is a blog that will shed light on DCA and the key details related to it.

Course Highlights

CourseDiploma in Computer Applications
Education LevelGraduate
Duration6-12 Months
Key SubjectsData Managemen & RDBMS;
C Programming; Tally ERP; Multimedia & Photoshop;
Microsoft Office; Fundamentals of Internet
& Computer Organisation, etc.
Top Universities AbroadCentennial College, Humber College,
Australian National University, TAFE NSW, etc.
Top Universities in IndiaUniversity of Calcutta; Aligarh Muslim University;
Punjab University; Jamia Milia Islamia;
Savitribai Phule Pune University
Eligibility Criteria10+2 from a recognised board of education
Career ProspectsGraphic Designer, Computer Operator, C++ Developer, etc.

What is a Diploma in Computer Application?

Diploma in Computer Application [DCA] is a 6-12 month short term program that provides an in-depth understanding of computer applications, equips students with practical and technical skills, and imparts knowledge on various computer tools and applications that are used in day-to-day life.

Core DCA Subjects

This short term course imparts knowledge on a wide range of topics essential for a successful career. Here are the subjects taught in a Diploma in Computer Application course:

  • Microsoft Office
  • Operating Systems
  • Fundamentals of Internet & Computer Organisation
  • Data Management & RDBMS
  • C Programming
  • Visual Basics
  • Multimedia & Photoshop
  • Tally ERP
  • Corel Draw
  • Object-Oriented Programming [C++, Java, etc]

Diploma in Computer Applications Syllabus

Being a very vast field, Computer courses impart extensive knowledge related to various concepts as per the needs and required expertise. Here are the important areas a Diploma in Computer Application covers:

Diploma in Computer Application SyllabusDetails
Basic Computer SkillsGeneral understanding of operating computer applications, uploading and moving files into folders, etc.
MS Office ApplicationsPursuing Diploma in Computer Application helps in learning MS Office applications in depth to brush up your knowledge about the essential tools.
Internet BasicsBasic knowledge of the Internet. You will learn about the worldwide web, e-mails, and blogging groups.
PC AssemblyPursuing Diploma in Computer Application equips you with all the knowledge of PC assembly which is a modular type of computer. Assembling hardware components to make a customized computer is one of the main components. 
TroubleshootingTroubleshooting is a form of problem-solving used to repair products, machines, or failed systems. A diploma in Computer Application will help you master this.
Software HackingThe methods and processes required to identify and remove security issues and bugs in different web applications and IT systems are what you will learn. 
IT SecurityTo protect computer systems from external theft, hardware damage, or internal data issues, IT security has been made a part of the DCA syllabus. 

Diploma in Computer Application Specialisations

With a Diploma in Computer Application degree, one can specialise in a wide range of domains. Some of which have been given a rundown below.


Programming languages consist of effective computer languages such as JAVAscript, JAVA, Python, C++, etc. If you are looking to explore a career in computer programming then a Diploma in Computer Application can help you reach your goal. Here is a list of top colleges offering diploma programs in computer languages:

Web Designing

Web Designing courses, particularly the Diploma, will equip you with knowledge and skills related to JAVAscript, adobe premiere, HTML, photoshop, and web page designing. Pursuing a Diploma in Computer Application can help you find job opportunities globally or you can even become a freelance web designer! Here is a list of top colleges that are offering diploma programs in web designing:

  • University of Highland and Island
  • Swinburne University of Technology
  • Ara Institute of Canterbury
  • Whitecliffe College of Art and Design


Animation courses after 12th can help you enhance your computer-based knowledge in terms of software techniques, drawing animations, and video editing. Pursuing Diploma in Computer Application can help you explore various career opportunities in the film and gaming industry. Here is a list of top colleges offering diploma programs in animation:

Eligibility Criteria for DCA

The basic eligibility prerequisite for a Diploma in Computer Application is that you must have completed 10+2 from a recognised board of education with the minimum marks specified by the university. Further, for those planning study a diploma program in Computer Applications abroad, the essential requirements include language proficiency test scores of IELTS, TOEFL, PTE, etc. as well as a Statement of Purpose (SOP) and optional Letters of Recommendation (LORs). It is important to note that the aforementioned eligibility requirements are only for indicative purposes. Actual course requirements might differ as per the course and university.

Here are some of the popular colleges/universities which offer a Diploma in Computer Application or their related variants.

Australian National UniversityDiploma of Computing
Centennial CollegeDiploma in Computer Systems Technician [Fast-track]
Humber CollegeDiploma in Computer Programmer
Monash UniversityDiploma in Engineering (IT)
University of Technology, SydneyDiploma in Information Technology
European Business UniversityBlockchain Diploma
TAFE NSWDiploma of Database Design and Development
PSB AcademyDiploma in Network Defence and Forensic Countermeasure

Top DCA  Colleges and Fees India

The Diploma course in computer application fees in India varies from private institutions to government institutes across the world. The fees generally range from INR 5,000 to 45,000.

Here are the top colleges in India for Diploma in Computer Application and their average annual fees:

UniversityAverage Fees for Diploma in Computer Application Course
Mumbai University, MumbaiINR 45,000
National Institute of Management, MumbaiINR 45,700
Madhav University, SirohiINR 40,000
Annamalai University, ChidambaramINR 34,630
Madras Christian College, ChennaiINR 13,000
University of CalcuttaINR 8,000
Jamia Millia IslamiaINR 6,000
Savitribai Phule Pune UniversityINR 6,000

DCA Course Employment Opportunities

Upon completing the Diploma in Computer Applications, you can find opportunities in Database Development, Networking, Technical Writing, Software & Graphic Designing, eCommerce Development, etc. Here are the popular work profiles you can work in with a DCA:

  • Graphic Designer
  • Web Developer
  • System Tester
  • Application Support Executive
  • Web Designer
  • Computer Operator
  • Software Developer
  • Data Entry Operator
  • C++ Developer

Salary in India

The salary varies depending on the role and position. The average salary for Diploma in Computer Application students is INR 2 Lakhs- 5 Lakhs. Listed below are a few job roles and their average salary for students who have a diploma in computer application.

Job RoleAverage Annual Salary
Computer OperatorINR 3 Lakhs
Web DesignerINR 5 Lakhs
Software DeveloperINR 5.5 Lakhs
C++ Developer  INR 6 Lakhs

We hope this article on Diploma in Computer Application helped you explore the concepts and subjects you will get to study during this course. If you’re planning to pursue a course in computer applications, the experts at Leverage Edu can assist you in finding an ideal university to explore your passion for computer applications.

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    1. Hi Sujoy, glad to know that we were helpful! For more such blogs on latest careers and courses, stay tuned to Leverage Edu Blogs! To get notification of our latest work, register with your email id at our page.

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