What is Information Technology?: Fees 2025, Subjects, Top Colleges, Admissions

The IT full form is Information Technology which means gathering, storage and transmission of electronic data using computer software and hardware systems. IT services are very important for a technologically dependent society like ours. IT truly shapes the way we live, work and communicate. You can study IT courses at the UG, PG, diploma, certification, and doctorate levels, based on your interests and career plans for the future.

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IT Courses

The Information Technology course subjects differ on the basis of the course level, course type, and the college where you're planning to pursue the course. But some general Information Technology concepts taught in the classroom are quite similar across colleges. Some core IT subjects are given below for your reference:

• Fundamentals of Computer Programming
• Data Structures and Algorithms
• Digital Logic and Design
• Analog and Digital Communication
• Computer Organization and Architecture
• Software Engineering
• Database Management
• Information Theory and Coding

IT full form is Information Technology.

It focuses on various aspects related to the application, development, implementation, and management of computer systems, software, networks, and information systems.

Graduates from IT courses can start their careers in areas like software development, network administration, cybersecurity, data analysis, and IT consulting. The field is very vast, and courses are designed to keep students updated about emerging technologies and industry trends.

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Information Technology Courses

There is no hard and fast rule when it comes to the age requirements for pursuing the BTech in IT course, but mostly the students who opt for a BTech degree in Information Technology are mostly between 17 and 24 years old at the time of taking admission.

Rest, you should always crosscheck by visiting the official website of the institution where you are planning to take admission because the eligibility requirements get revised every year, and hence, is subject to vary according to the current academic session.

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IT Courses

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Different universities may have their own requirements but the general documents that you must carry along with you at the time of admission to BTech IT course are the Class 10 and 12 mark sheets, Class 12 provisional certificate, character certificate, category certificate (if applicable), transfer certificate (may be asked for by a few institutions), and other documents like the Voter ID, Aadhar card, etc.. Make sure you also have the photocopies of all these original documents as they might ask you for the same. Also, carry three to four recent passport size photos, which may be needed while filling an admission form.

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BTech Admission

Every academic institution has their own admission procedure that they follow for admission to various courses including IT courses. You should ensure that you meet the minimum eligibility for admission to IT courses at various levels and appear for relevant entrance tests. After you appear for your entrance exams, the general process involves the exam results, applying for the counselling process online, seat allotment based on your exam rank, and admission confirm from your end by visiting the college and paying the IT course fee.

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When it comes to pursuing BTech Information Technology in India, students must appear for and clear relevant entrance exams for admission to some of the best colleges.

Students can check the number of colleges that accept specific exam scores and then decide the exam they would like to appear for accordingly:

Note: Some colleges accept multiple entrance exam scores.

Most of the top-ranked colleges in India give admission to BTech IT on the basis of relevant entrance exam scores. You need to appear for exams like JEE Main, MHT CET, KCET, etc., and get excellent marks in the same to grab a seat at a popular college.
Having said that, there are more than 400 BTech Information Technology colleges in India that give admission considering the Class 12 board exam marks. A few colleges may also give 50-50 weightage to both the factors.
So, you must go through the official websites of the colleges you are planning to apply to and check their admission process and selection criteria. 

The main IT entrance examinations include various state-level and national-level examinations which candidates can prepare in order to pursue various undergraduate and postgraduate courses in this field. 

• JEE Main
• JEE Advanced
• MHT CET
• GATE
• KCET
• TS EAMCET
• COMEDK UGET
• TNEA Counselling
• BITSAT
• VITEEE

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IT Courses

The BTech in Information Technology course has a general time span of 4 years in India. Almost all of the BTech courses in India are 4 years long, providing detailed knowledge to the students via theory classes and practical lab work. The BTech IT course covers the basic fundamental concepts related to computer hardware and software systems and the management and security of electronic information. 

Yes, of course. You can get lateral entry admission to the BTech Information Technology course if you have a 3-year engineering Diploma in a relevant course with at least 50% marks in the final exams. The lateral entry provision allows you to directly enter the 2^nd year of the BTech IT course and complete the degree in 3 years. Colleges like Jaypee Institute of Information Technology (Noida) and Lovely Professional University offer lateral entry to the BTech Information Technology course.

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BTech Information Technology

Having the right skill set really gives you an edge over others and makes you stand out in the crowd. They are not necessarily learned within the four walls of the classroom, they come with experience via internships and project work. Some skills you can learn from the BTech IT course 

• Computer Programming Proficiency
• Problem-Solving and Analytical Aptitude
• Team work and Project Management
• Data Analysis
• Knowledge of Cybersecurity
• Excellent Communication Skills
• Critical Thinking Approach

Topics included in any Information Technology UG degree course which are common across most of the colleges. These subjects are essential for introducing candidates to the nuances of Computer Applications and improving skills. The subjects are 

• Computer Architecture and Organisation
• Database Systems
• Electronics
• Operating Systems
• Data Structures
• Engineering Mathematics.

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This depends on your interest and learning potential and everybody will have different viewpoints regarding the same. The syllabus that is tough for you might be very easy to understand for the other person, who has a lot of interest and passion for computer technology, hardware and software system applications. For example, you may find Computer Science Engineering applications and Data Structures taught in the first year of IT courses very tough because of the high mathematical aptitude and analytical approach that it deals with. But, for some other person, it might be easy to study, as it gives you an opportunity to brainstorm and learn something different.

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IT Syllabus

The BTech in IT syllabus includes important subjects such as Data Structures and Algorithms, Theory of Computation, Basics of Electrical and Electronics Engineering, Artificial Intelligence and Machine Learning, Database Management Systems, Computer Networks, Web Development, etc.. There are a lot of interesting elective subjects as well for students to choose from like Control System Engineering, Internet and Web Security Protocols, Wireless Sensor Network, Cloud Computing, etc. The BTech IT syllabus and differs from college to college but the general concepts taught in the BTech IT classes are usually similar.

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There are 193 BTech in Information Technology government colleges in India. Some of the most sought-after colleges along with their course fee for the course are given below:

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There are around 1424 private B Tech in IT colleges in India. Some of the most popular colleges along with their course fee are given below:

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The top specialisations offered by best IT and software colleges in India are listed below

Note - The information is taken from external site and may vary.

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The BTech IT course leads to a lot of earning opportunities for graduates to work on a platter. You can enter into industries such as IT advisory and consulting, healthcare, education, banking, trade, and commerce, etc.
You can work as IT Engineer, IT Specialist, Mobile App Developer, Computer Programmer, Networking Systems Administrator, Database Administrator, Web Developer, Cyber Security Analyst, and many more profiles. The average BTech IT salary in India is also quite decent for fresh graduates, between INR 4 LPA and INR 7 LPA.

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Information Technology Career Scope

Absolutely, yes. The BTech IT graduates do get many opportunities via the college campus drives and annual placement fairs in the final year of graduation. Several top companies visit the colleges in search of talented and skilled freshers who can bring their innovative ideas to life and lead to good profitability for their business. The only way to get through the interview process is to be confident and have the right skills, which actually become the USP for any recruiter.

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Information Technology Jobs and Career Scope

No doubt internships play a very important role when it comes to grabbing top Information Technology jobs in India because of the industry experience and exposure they provide you with which boosts confidence and helps in skill development.

You get exposure to the latest industry trends, have a good understanding of the workspace culture, and undergo overall personality development. You should focus on doing IT internships during your college years to form a strong foundation and present yourself as an asset in front of the recruiter, demanding decent salaries.

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IT Courses

The average cost that will be incurred by students to complete their 4-year full-time undergraduate program specialising in Information Technology is in the range of INR 4-6 lakhs in total. The fee structure to pursue this course in the postgraduate level ranges between INR 2-4 Lacs especially in IITs and NITs.In government universities such as state and central universities, the fees are on a lower scale ranging between 80,000-2 Lacs for the whole course. Many stateand entral universities offer this course in self-financed mode, thereby making it very costly. 

If you wish to opt for the BTech Information Technology course, you should have passed Class 12 in the Science stream with Physics, Chemistry, and Mathematics subjects, with at least 50 to 60% marks. Further, you must appear for and clear relevant BTech IT entrance exams conducted at the national/state/university levels every year for admission to BTech courses in various specializations including Information Technology.
In addition, you should always visit the official websites of the universities you're targeting to crosscheck if they have any other specific eligibility requirements.

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IT Courses

You can pursue a BE/BTech degree in Information Technology after completing your Class 12 in the Science background with Physics, Chemistry, and Mathematics as compulsory subjects and securing at least 50 to 60% marks in board exams. The marks requirements differ from one university to another. You should also sit for entrance tests and other skill assessment rounds (if applicable).

So, you must check the eligibility criteria for the colleges you're targeting by visiting their websites to avoid any confusion. You can even go for Diploma courses in IT right after completing your Class 10. 

The Information Technology salary differs on the basis of experience, skill set, educational qualifications, job role, recruiter, and the company location. For entry level positions straight after college, the IT salary is around INR 4 LPA to INR 6 LPA for mid level positions with more than 2 years of experience, you can expect somewhere between INR 7 LPA and INR 10 LPA and for senior-level job roles with more than 5 years of work exp., the salary packages are more than 10 LPA. 

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The time taken in the BTech IT admission process varies from college to college. Every college follows certain admission guidelines decided by the college committee for giving admission to several courses. It can easily take up to a few months for you to get the final seat at a decent college.

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IT Courses

Some books I personally recommend for BTech Info Tech you should consider reading are here

Note - The information is taken from external sites and may vary.

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BTech Course Syllabus

When it comes to customizing the syllabus for B Tech in IT, you can always find some scope in the elective subject choices that you choose based on your interests. Every college give you a plethora of elective options to choose from.

On the contrary, the core subjects are compulsory for you to study with zero scope for customization as they are meant to give you a strong base for IT-related concepts for you to become well-equipped and job-ready for the future.

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BTech Information Technology Syllabus