BTER Pathshala🎓🎓

DBMS Polytechnic 4th Sem Complete Notes in Hindi & English: Notes in English Unit 1 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-1-introduction-to-dbms.html Unit 2 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-2-data-modeling-using-entity.html Unit 3 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-3-relational-data-model-and.html Unit 4 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-4-sql-99-and-its-key-concepts.html Unit 5 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-5-functional-dependencies-and.html Notes in Hindi Unit 1 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-1-introduction-to-dbms-notes-in.html Unit 2 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-2-entity-relationship-model-er.html Unit 3 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-3-relational-data-model.html Unit 4 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-4-sql-99.html Unit 5 - https://rajasthanpolytechnic.blogspot.com/2025/02/unit-5.html

📚 Computer Networks CS 4003 Unit-wise Notes 🧩 UNIT 1: Introduction to Computer Networks, OSI & TCP/IP Model 📄 Hindi Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-1_71.html 📄 English Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-1-introduction-to-computer-networks.html 🌐 UNIT 2: Transmission Media, Topologies, Data Link Layer 📄 Hindi Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-2_75.html 📄 English Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-2-transmission-media-and-network.html 🔁 UNIT 3: Network Layer, IPv4, Routing (RIP, OSPF) 📄 Hindi Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-3_62.html 📄 English Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-3-network-layer.html 🔗 UNIT 4: Transport Layer (TCP), Application Layer (DNS, SMTP) 📄 Hindi Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-4_38.html 📄 English Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-4-transport-and-application-layers.html 🖧 UNIT 5: Network Devices & SNMP Protocol 📄 Hindi Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-5_44.html 📄 English Medium Notes – https://rajasthanpolytechnic.blogspot.com/2025/03/unit-5-functioning-of-network-devices.html 📝 Subject: Computer Networks (CN) – Diploma 4th Semester 📘 Based on: BTER Syllabus | Polytechnic Colleges | Rajasthan & Other States 💬 Telegram Group for Notes & Updates Join our official Telegram group for PDF notes, study materials, and updates: 🔗 https://t.me/polytechnicbter

📚Web Technologies – CS 4005 | Polytechnic 4th Semester | Complete Important Topics & Questions Analysis | BTER 2025 Exam📚 📝 Web Technologies Notes in English Medium 📘 Unit 1 – Introduction to WWW: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-1-introduction-to-www.html 📘 Unit 2 – Web Systems Architecture: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-2-web-systems-architecture.html 📘 Unit 3 – JavaScript: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-3-javascript.html 📘 Unit 4 – Advanced Scripting: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-4-advanced-scripting.html 📘 Unit 5 – PHP: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-5-php.html 📗 Web Technologies Notes in Hindi Medium 📗 यूनिट 1 – WWW का परिचय: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-1-www.html 📗 यूनिट 2 – वेब सिस्टम आर्किटेक्चर: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-2_72.html 📗 यूनिट 3 – जावास्क्रिप्ट: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-3-javascript-in-hindi.html 📗 यूनिट 4 – एडवांस स्क्रिप्टिंग: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-4-advanced-scripting-in-hindi.html 📗 यूनिट 5 – पीएचपी: https://rajasthanpolytechnic.blogspot.com/2025/03/unit-5-php-in-hindi.html

👀👉👇Polytechnic 4th semester... (Computer 💻 science engg) ☘️tomorrow almost of all subject important questions video 🎥 and PDF 💥💫 will be uploaded👍 STAY TUNED 🚀🔥🔖📍

https://youtu.be/MrtEMgGtMPM?si=jcVWXpy0v9AM9h4X Polytechnic 2nd sem Important question🙋 videooo🚀🙌✌

Polytechnic 2nd Semester Maths🚀📌📍🎯 Complete Playlist (All Exercise Unit wise Videos + PYQ Solutions) - https://www.youtube.com/playlist?list=PLRATefFMZkjZ3E9BgN78uOZ2ffX3r9Ml5

Maths important questions videoooo - supErrr soon 📍🙌 STAY TUNED 🔥 🚀

📢 महत्वपूर्ण सूचना (Entrepreneurship & Startup Subject के लिए) Polytechnic Semester के Entrepreneurship and Startup विषय से जुड़े सभी महत्वपूर्ण टॉपिक का वीडियो चैनल पर अपलोड किया जा चुका है। साथ ही, Previous Year Question Paper की PDF भी चैनल के अंदर उपलब्ध है ✅ 📝 इसके अलावा: Hindi Medium और English Medium दोनों भाषाओं में Notes भी अपलोड कर दिए गए हैं। बाकी सभी Subjects के Notes भी दोनों भाषाओं में उपलब्ध हैं। 👉 कृपया घबराएं नहीं कि कोई Notes अपलोड नहीं हुआ है। सभी विषयों के Notes Hindi और English दोनों में Website पर उपलब्ध हैं। बस Website पर जाएं और सभी Study Materials को ध्यान से Explore करें। 📌 नोट्स और Study Materials को पूरा उपयोग करें और अपनी तैयारी को मजबूत बनाएं।

Playlist of Entrepreneurship & Startups : https://www.youtube.com/playlist?list=PLRATefFMZkjaWPMw8ClHusInf-lwLzMjs

Notes for Entrepreneurship & Startups Hindi Medium https://rajasthanpolytechnic.blogspot.com/2025/02/2.html https://rajasthanpolytechnic.blogspot.com/2025/02/3-idea-to-start-up-in-hindi.html https://rajasthanpolytechnic.blogspot.com/2025/02/4-management-in-hindi.html https://rajasthanpolytechnic.blogspot.com/2025/02/5-financing-and-protection-of-ideas-in.html https://rajasthanpolytechnic.blogspot.com/2025/02/6.html English Medium https://rajasthanpolytechnic.blogspot.com/2025/02/2-business-ideas-and-their.html https://rajasthanpolytechnic.blogspot.com/2025/02/3-idea-to-start-up.html https://rajasthanpolytechnic.blogspot.com/2025/02/4-management.html https://rajasthanpolytechnic.blogspot.com/2025/02/5-financing-and-protection-of-ideas.html https://rajasthanpolytechnic.blogspot.com/2025/02/6-exit-strategies-for-entrepreneurs.html