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DHN

DHN - Diploma in Hardware & NetworkingDo Diploma in Hardware and Networking with CITC – An ISO 9001:2015 certified organisation, associated with Microsoft, ICDL for International Computer courses, NIELIT, MSME &am…

Duration 6 Months Mode Online / Offline Eligibility 10th CITC Certified Placement Support

Diploma In Hardware And Networking (DHN)

Start Date 1 October 2026
Duration 6 Months
Mode Online / Offline
Certification CITC Certified
Batch / Course DHN
Enroll Now Download Syllabus

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Practical Learning
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Diploma In Hardware And Networking

DHN - Diploma in Hardware & Networking

Do Diploma in Hardware and Networking with CITC – An ISO 9001:2015 certified organisation, associated with Microsoft, ICDL for International Computer courses, NIELIT, MSME & Google. After completion of this course, You will be able to learn Computer Fundamentals, basics computer concepts, Hardware & Networking Concepts  etc.

About Course

Computer Hardware courses are available in various levels. you have certification, and Diploma in hardware and networking. These courses offer theoretical as well as practical knowledge to the students  and you will be able to tackle real life  computer hardware problems.

 

What you will Learn?

?This  Course help you  to develop your skills regarding the following:

  • Networking Concepts
  • Networking Security
  • LAN and WAN
  • Computer Maintenance
  • Others Skills: Operating System and Windows Maintenance 

Scope

As  we know  the  usage of electronic devices like computers, tablets, laptops, smartphones are increasing day by day. The concept of the Internet of Things (IoT) and Machine learning (ML) necessitates the use of proper networking. Thus, there is a high demand for Computer hardware and networking courses everywhere.

Being Hardware professionals you will deal with components like chips, external hard drives, keyboards, printers, and so on. Companies hire hardware professionals to look after the software installations and ensure that computers work with great efficiency. Networking is important because it allows computer professionals to share files at different computer systems. 

Course Papers / Subjects

What you will study in this programme

01
Fundamentals
02
MS Word- Required in Lots of office work
03
MS Excel- For Data Entry-listing-Accounting
04
Power Point- Basically used for Presentations
05
MS-Access- For Creating Office Databases
06
Internet- For browsing mails & websites
07
Digital Services- Net Banking, Cyber Awareness
08
Core Hardware & PC Assembling
09
Installation of Application Software & Troubleshooting
10
Basic Networking Concepts
11
Network configuration & Security

Syllabus (Module-wise)

Expand each topic for details

Module 1

Course Modules/Papers

  • Fundamentals, MS Office, Internet(Digital Services)

  • Introduction to computers
  • Input output devices, Memory
  • Hardware Software
  • Number System
  • Introduction to Windows
  • Changing Windows Properties( window color, screen saver,, resolution, date and time)
  • Working with Notepad and Paint
  • Creating, Deleting, Renaming Files and Folders

  • Home
  • Insert
  • Page Layout
  • References
  • Review
  • View
  • Mailing

  • Home
  • Insert
  • Page Layout
  • Formulas
  • Data
  • Review
  • View

  • Home
  • Insert
  • Design
  • Animation
  • Slidshow
  • Review
  • View

  • Home
  • Create
  • External Data
  • Database Tools
  • Datasheet

  • Introduction to Internet
  • Surfing
  • Email
  • Create Account
  • Sending & Receiving E-Mails
  • Web Browsers
  • Downloading & Uploading
  • Google Drive
  • Search Engines

  • Net Banking
  • Debit/Credit Card Transactions
  • E-wallet
  • UPI
  • Fraud Emails
  • Spams
  • Trojan/virus
Module 2

Course Modules/Papers

  • Core Hardware & PC Assembling(Troubleshooting)

  • Configuration of Hardware Components
  • Hard Disk, RAM, CD/DVD ROM, USB
  • CMOS, SMPS, Cables
  • BIOS, Processor
  • Motherboard
  • BUS Architecture
  • PC Assembling - Disassembling
  • Input Devices

  • DOS
  • OS Installation - Windows 7/Windows 8/Windows 10/ Server 2003/Server 2008/ Linux
  • Analogue Electronics
  • Digital Electronics
  • C.D & D.V.D. Authoring
  • Working Principles of Display Unit & Scanner
  • Installation of Required Application Software
  • Drivers Update
  • Disk Management
  • Device Manager
  • Troubleshooting
Module 3

Course Modules/Papers

  • Basic Networking Concepts, Network configuration & Security

  • Input/output devices
  • Network topologies
  • LAN, WAN, MAN, PAN, CAN
  • Networking Model
  • Network adapters
  • Introducing protocols
  • TCP/IP Addressing and Subnetting
  • Internet Configuration

  • Various Networking Devices & Connectors
  • Routers, Switches, Modems, Hubs
  • Wired and Wireless technology
  • WAN Technologies
  • Zone Network Security & Firewall
  • Setting up Network
  • Sharing files and folders
  • PING test, ipconfig
  • Basics of Internet and Intranet
  • Types of Internet connections
  • Recovery and backup

What You Will Learn & Career Scope

Details from the course content


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Frequently Asked Questions

Common questions about this course

It is a course that teaches computer hardware, networking, system installation, maintenance, and troubleshooting.

Students, beginners, job seekers, and anyone interested in computer hardware and networking can join.

No. Beginners can learn hardware and networking concepts from the basics through practical training.

You can learn computer assembly, hardware components, operating systems, networking, LAN setup, troubleshooting, and maintenance.

Yes. Hands-on practice can help you understand computer components, network configuration, installation, and troubleshooting.

Yes. Depending on the curriculum, you may learn basic network setup, configuration, connectivity, and troubleshooting.

You can explore roles such as Hardware Technician, Network Technician, IT Support Technician, or Technical Support Executive.

Yes. The course can help beginners build technical skills step by step through theory and practical exercises.

Yes. Hardware and networking skills can be useful for entry-level IT support and technical support roles.

Yes. You can consider advanced networking, cybersecurity, cloud, or other IT certifications based on your career goals.

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