About this site
One student, one set of notes. No team, no company.
Hi, I'm Chetan Sharma. I study Computer Science Engineering at a polytechnic in Faridabad, Haryana, under HSBTE (Haryana State Board of Technical Education).
This site started as my own study folder. Every semester I ended up with typed notes, practical files, assignments and a pile of previous-year question papers, and classmates kept asking me to send them over. Putting everything on one site was easier than forwarding the same files again and again, so that's what this is.
What's here
- Semester notes – subject-wise notes, assignments and practical files, grouped by semester.
- Question papers – previous-year HSBTE papers I collected while preparing for exams.
- Blog – write-ups on web development and programming that I work on outside the syllabus.
How much to trust it
I write these notes for my own exams, so I try to get them right, but I'm a student and not a teacher. Syllabus and exam patterns also change from year to year. Use the notes to revise and understand a topic, and check anything important against your own syllabus and your teacher. If you find a mistake, please tell me and I'll fix it.
About me
Outside college I build websites. I work mostly with HTML, CSS, JavaScript and React, and I'm a co-founder of NodeAscend Technologies, where I do web development for clients. My portfolio and client work are on my main site, chetan.pro.
Ads
Everything here is free and doesn't need an account. The site may show Google ads to cover the domain cost. See the privacy policy for what that means for you.
Contact
Use the contact form or email me at chetan.jsdev@gmail.com.