In IT (Information Technology), the studiesfocus on how to use computers  and software to manage, store, process, and transmit data. The course includes both theory and practical knowledge in various technical and applied areas.

Here’s what you typically study in an IT course

1. Programming language Like Python, Java, C++, and HTML/CSs
2. Database Management – Understanding MySQL, Oracle, or MongoDB
3. Networking – Basics of internet, LAN, WAN, cyber security and communication systems
4. Web Development – Front-end and back-end technologies, building websites and apps
5. Software Engineering – How software is planned, developed, and maintained
6. Data structures & Algorithms – Efficient problem-solving using code
7. Operating Systems – Windows, Linux, and how they work internally
8. Cloud Computing & AI – New-age topics in modern IT systems (usually in advanced semesters)
9. Project Work & Labs – Hands-on experience building real systems and apps

Career-wise, IT leads to jobs in software development, web design, system administration, data analysis, cyber security, and tech support. It’s a versatile field with strong demand across industries.