Industry: Technology
What is Information Technology?
Information technology (IT) is the use of computers, storage, networking and other physical devices and infrastructure to create, store, receive, process, transmit, exchange and manipulate electronic data or information. Information technology is typically used in the context of business operations (as opposed to personal/entertainment technologies) and encompasses both computer technology and telecommunications. Over the years, IT has grown to include an array of technologies and related disciplines from basic computer-based information systems to more complex subsets of technologies and methodologies.
Job Description
- Responsibilities of an information technologist include installing and configuring appropriate software and functions according to specifications
- Ensuring security and privacy of networks and computer systems
- Performing troubleshooting and support to diagnose and resolve problems (repair or replace parts, debugging etc.)
- Providing IT support, training, and orientation for new technology users
Eligibility and Courses
Class 12
Science stream with Mathematics, Computer Science and Statistics
Under Graduate Courses
- B.Sc. in Information Technology
- B.E. in Information Technology
- B.Tech. in Information Technology
Career Profiles
Top 5 Institutes for Information Technology courses
1. Jadavpur University, Kolkata
Value for Money- 4.9/5
Bachelor Courses- B.E. in Information Technology
Tenure- 4 years
Website: http://www.jaduniv.edu.in/
2. Delhi Technological University
Value for Money- 4.5/5
Bachelor Courses- B.Tech. in Information Technology
Tenure- 4 years
Website: http://dtu.ac.in/
3. Indian Institute of Engineering Science and Technology (IIEST), Shibpur
Value for Money- 4.3/5
Bachelor Courses- B.E. in Information Technology
Tenure- 4 years
Website: https://www.iiests.ac.in/
4. Vellore Institute of Technology, Tamil Nadu
Value for Money- 4.1/5
Bachelor Courses- B.Tech. in Information Technology
Tenure- 4 years
Website: https://vit.ac.in/
5. Manipal Institute of Technology, Karnataka
Value for Money- 4/5
Bachelor Courses- B.Tech. in Information Technology
Tenure- 4 years
Website: https://manipal.edu/mit.html
Career Progression
Pay
Expert Advice 
“Today, no one would dispute that information technology has become the backbone of commerce. It underpins the operations of individual companies, ties together far-flung supply chains, and, increasingly, links businesses to the customers they serve. Hardly a dollar or a euro changes hands anymore without the aid of computer systems.”
— Nicholas G. Carr
Writer and technologist
— Steve Ballmer,
CEO Microsoft (2000-2014)
Also read: Where technology meets healthcare: Telehealth as a career choice