Computer
Hardware Department

Engineering Excellence Since 1920

Computer Hardware

The computer hardware and networking field has become one of the strongest technical sectors in India today. Computers are everywhere in homes, offices and even small villages.

High-demand technical service sector. sector

Computers are used in every industry.

Creates steady job opportunities.

Plays a key role in today’s digital life.

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Deep Dive

Master the Art of
Computer Hardware & Networking

At GTTI, the Computer Hardware and Networking Course turns curiosity into actual skills. This course is for people who want to work with computers hands-on, not just study theory. If you want to learn how a computer actually works from the inside out and learn hardware and networking with confidence, this course is for you.

The Computer Hardware and Networking course at GTTI invites youths who want to earn with dignity and learn a true technical skill. At GTTI, students learn from basic computer hardware to advanced networking.

From computer assembly to advanced networking systems—learn to install, troubleshoot, repair, and maintain real hardware with intensive hands-on training from basic to advanced levels.

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Take the first step towards your professional HVAC career today.

Course Curriculum

The Computer Hardware and Networking course is meant to make you confident in practical work. You don’t just learn what a computer is. You learn how to open it, fix it, connect it, and get it working. The course includes computer hardware and networking, trade theory, practical training, and workshop practice. You will learn about computer parts, operating systems, computer networks, and problem-solving techniques. This Computer Hardware and Networking course develops skills that are important in practical work.

Trade Theory & Practical

Students learn the basic structure of a computer, including CPU, motherboard, RAM, hard disk, SMPS, and peripheral devices.

Sound Concepts:

Clear concepts help learners diagnose problems without fear and work accurately.

Basic IT Concepts:

This Learn fundamental details like understanding system layouts and repair instructions.

Computer Hardware and Networking:

Students learn about LAN, WAN, cables, routers, switches, and basic computer network setups.

Practical Training:

Students practise installing operating systems, software, drivers, and antivirus tools.

Workshop Technology:

Students work with real tools used in a hardware networking course.

Troubleshooting:

Find problems, understand symptoms, and fix hardware and networking issues.

What skills will you gain from a Computer Hardware and Networking Course?

When you study for a Computer Hardware and Networking course, you acquire more than just technical skills. You acquire confidence in yourself. You learn to fix computers, build computer systems, install software, and solve networking problems. You learn how hardware and operating systems interact with each other. In addition to technical skills, you acquire discipline and a sense of responsibility. Learning to communicate with customers and explain technical issues in simple terms is an important part of acquiring trust, respect, and financial success.

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Enrollment Criteria

Who is Eligible to Enrol?

This Computer Hardware and Networking course in Kolkata is available for students who have passed Class IX or X. Even school dropouts who are eager to learn practical skills are welcome. GTTI invites students who want to build a future through hardware and networking. You do not need a long college degree to succeed in this field. What you need is interest, practice, and guidance. With the right Computer Hardware and Networking course in Kolkata , you can build a secure and respectable career.

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Why Choose GTTI for Computer Hardware Course Excellence?

Join an institution that prioritizes practical skill-building and career success above all else.

Hands-on Mastery

Learn by working on actual computers and networking devices, not just textbooks.

Expert Mentorship

Get trained by experienced teachers who will mentor you patiently, as if you were part of their family.

Verified Reputation

Graduate from an institution with over 100 years of trust in technical vocational training.

Professional Certification

Our Specialized Programs

Air Conditioning & Refrigeration Engineering

12 months Eligibility: Appeared Class X Board Exam

This Course Curriculum

Electrical Theory and Practical, Outline of submersible pump, electronics theory and practical, engineering drawing, Science & Calculation, Overview on Armature Winder Theory & Practical.

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Select Course Program

Automobile Engineering with EV Technology

Air Adv. Diploma in Network &
Hardware Engineering

This course includes:

Trade Theory & Trade Practical (Commercial & Domestic Air-Conditioning Systems, Commercial & Domestic Refrigeration Systems, Frost-free refrigeration System) Washing Machine Technology Engineering Drawing Trade Practical Workshop Calculation & Science Workshop Technology Foremanship.

Duration: 24 Months

Eligibility: Appeared H.S.

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