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DCA

Diploma Computer Application (DCA)

Start Date 1 October 2026
Duration 6 Months
Mode Online / Offline
Certification CITC Certified
Batch / Course DCA
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Diploma Computer Application

DCA Course – Diploma in Computer Application

Introduction

The DCA course (Diploma in Computer Application) is a certified 6-month program designed for individuals aiming to gain foundational and professional-level skills in computer applications. Whether you are a student, job seeker, or working professional, this computer diploma course provides the practical knowledge and hands-on experience needed to thrive in today’s digital workspace. Covering everything from MS Office tools to digital services, and specialized tracks like HTML, CSS, Photoshop, C++, Tally, and Python, this computer course certificate is ideal for all backgrounds.

Course Papers / Subjects

What you will study in this programme

01
Computer Fundamentals & Operating Systems
02
MS Word – Professional Document Creation
03
MS Excel – Data Analysis & Reporting
04
MS Access – Database Management
05
MS PowerPoint – Presentations for Business & Education
06
Internet, Email & Digital Services
07
Option A: Adobe Photoshop – Image Editing & Graphic Design
08
Option B: CorelDRAW – Vector Graphic Design
09
Option C: Programming in C
10
Option D: Programming in C++ (OOP Concepts)
11
Option E: Web Designing with HTML & CSS
12
Option F: Python Programming (Beginner Level)
13
Option G: Tally .ERP9 with GST & Payroll

Syllabus (Module-wise)

Expand each topic for details

Module 1

Course Papers

  • Computer Fundamentals, MS-Office.
  • Internet & Digital Services

  • Evolution & Generations of Computers
  • Types of Computers (Analog, Digital, Hybrid)
  • Functional Components: Input, Output, CPU, Storage
  • Hardware vs Software
  • Number Systems (Binary, Decimal, Octal, Hexadecimal)
  • Operating Systems: Windows Interface and File Management, Basic Linux Overview (Ubuntu GUI)
  • Control Panel Usage
  • Introduction to System Maintenance & Troubleshooting

  • Word Interface: Ribbon, Menus, Shortcuts
  • Creating & Saving Documents
  • Paragraph Styling, Indents, Line & Page Breaks
  • Table Creation, Formatting, and Layout
  • Inserting Images, Charts, Hyperlinks
  • Mail Merge for Bulk Letters & Labels
  • Header, Footer, Page Numbering, Watermark
  • Review Tab: Spelling, Grammar, Comments, Track Changes
  • Page Setup, Print Settings, Export to PDF

  • Spreadsheet Navigation, Worksheets, and Ranges
  • Cell Referencing: Relative, Absolute, Mixed
  • Formatting Cells: Numbers, Date, Currency
  • Basic & Advanced Formulas: SUM, IF, COUNTIF, VLOOKUP
  • Charts & Graphs: Bar, Pie, Line, Column
  • Data Tools: Sort, Filter, Remove Duplicates, Flash Fill
  • Conditional Formatting & Data Validation
  • Pivot Tables & Dashboards (Intro)
  • Printing, Page Layout, Export Options

  • Understanding databases: fields, records, tables
  • Creating and saving a database
  • Creating tables with different data types
  • Designing forms for data entry
  • Querying data using Select and Parameter queries
  • Creating simple reports
  • Sorting and filtering records
  • Relationships and referential integrity
  • Importing/exporting data from Excel
  • Basics of macros and database security

  • Creating New Presentations and Slide Layouts
  • Applying Themes, Templates & Backgrounds
  • Adding Multimedia: Images, Video, Audio
  • Transitions & Animations
  • Hyperlinks, Action Buttons, Interactive Navigation
  • Rehearsed Timings & Slide Show Settings
  • Exporting to Video, PDF, or Handouts

  • Internet Basics: IP, Domain, Web Servers
  • Web Browsers: Chrome, Firefox, Edge
  • Search Techniques (Operators, Filters)
  • Creating & Managing Email (Gmail/Outlook)
  • Using Google Tools: Drive, Docs, Sheets, Forms
  • Online Utilities: Ticket Booking, Bill Payment, Net Banking
  • Introduction to Digital Wallets and UPI
  • Cyber Safety: Strong Passwords, Phishing, Malware, Social Media Awareness, Digital Footprint
Module 2
Elective Specialization (Choose Any One Based on Interest or Career Path)

  • Photoshop Interface and Workspace Setup
  • Working with Layers, Masks, and Selections
  • Image Retouching & Color Correction
  • Text Effects, Filters & Blending Modes
  • Designing Posters, Certificates, Social Media Creatives
  • Exporting for Print and Web Use

  • CorelDRAW Interface & File Types
  • Drawing Tools: Lines, Shapes, Curves
  • Working with Layers and Pages
  • Text Design and Typography
  • Logo, Brochure & Business Card Design
  • Export Formats for Web and Print

  • Structure of a C Program
  • Variables, Data Types, and Operators
  • Input/Output Functions
  • Conditional Statements: if, else, switch
  • Loops: for, while, do-while
  • Arrays: 1D & 2D
  • Functions and Recursion
  • Simple Programs (Calculator, Student Record, etc.)

  • C++ Syntax and Structure
  • Data Types, Operators, and I/O Functions
  • Control Structures: if, switch, loops
  • Functions, Arrays, Pointers
  • Classes & Objects
  • Constructors and Destructors
  • Inheritance and Polymorphism (Basic Concepts)
  • File Handling in C++
  • Mini OOP-Based Project (Banking System, Library Mgmt)

  • HTML Basics: Tags, Elements, Structure
  • Media Embedding: Images, Audio, Video
  • Tables, Forms, and Input Fields
  • CSS: Selectors, Box Model, Styling
  • Responsive Layout (Intro to Flexbox/Grid)
  • Hosting a Website on Free Platforms (Netlify, GitHub Pages)
  • Final Mini Web Project: Personal Portfolio or Static Website

  • Python Installation and IDE Setup
  • Data Types, Variables, Operators
  • Conditional Logic and Loops
  • Lists, Tuples, Dictionaries
  • Functions and Modules
  • Basic File Handling
  • Final Mini Project (To-Do App, Billing System)

  • Creating Company and Configuration
  • Ledgers, Groups, and Voucher Entry
  • GST Setup: CGST, SGST, IGST
  • GST Billing, Reporting, Return Filing
  • Inventory Management: Items, Stock Groups, Units
  • Payroll: Salary Structures, PF, ESI, Payslips
  • Financial Reports: Day Book, Trial Balance, P&L, Balance Sheet

What You Will Learn & Career Scope

Details from the course content

Why Choose This Course?

This Diploma in Computer Application (DCA) is perfect for anyone looking to build or boost a career in IT, office administration, or digital services. Unlike generic computer courses, it offers hands-on practice, certified skills, and multiple electives to match individual career goals. Learn everything from document processing to graphics, web design, programming, or accounting, all within one certified DCA course.

What Will You Learn?

  • Core concepts of computer fundamentals and digital tools
  • Expert-level usage of MS Word, Excel, PowerPoint
  • Efficient internet browsing, email usage, and Google tools
  • Basics of cyber safety and digital literacy
  • Specialized skills in HTML, CSS, Photoshop, Python, C++, or Tally, based on your elective

Opportunities After This Course

  • Office Executive / Data Entry Operator
  • Graphic Designer / Visual Editor
  • Web Designer
  • Accounts Assistant (Tally)
  • Junior Programmer
  • Computer Lab Assistant
  • Freelance Tech Support

Who Can Enroll?

  • Students (10th/12th Pass)
  • College dropouts or graduates
  • Working professionals
  • Job seekers looking to add a computer course certificate to their profile
  • Anyone seeking to understand or upgrade digital skills

Enroll Now

Kickstart your career with a certified Diploma in Computer Application from a recognized institute. Available in both online and offline modes, this computer diploma is your gateway to countless job opportunities in tech, business, and government sectors.

👉 Get certified. Get skilled. Get started.
📞 Call Now | 📧 Email Us | 🌐 Apply Online

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