Jawaharlal nehru technology university,Hyderabad

Cyber security protects computer systems, networks, and data from digital attacks, theft, and damage. It involves measures to prevent unauthorized access, detect threats, and respond to security breaches, ensuring confidentiality, integrity, and availability of digital information.

This document contains complete study notes for Computer Networks covering all five units as per the B.Tech CSE syllabus (JNTUH aligned). It includes detailed explanations of OSI and TCP/IP models, physical layer concepts, transmission media, data link layer protocols, error detection and correction, sliding window protocols, Ethernet, multiple access protocols, switching, routing basics, transport layer (TCP/UDP), and network security fundamentals. The material is structured in an exam-orien...

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Concise and well‑structured notes covering Blockchain Technology Unit‑I, aligned with the B.Tech Computer Science syllabus. Includes clear explanations of distributed ledger concepts, public vs private blockchains, cryptocurrency fundamentals, and real‑world applications. Designed for quick revision and exam preparation, these notes are easy to follow, highlight key definitions, and summarize complex topics in a student‑friendly format. Perfect for assignments, projects, and last‑mi...

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This document provides a complete collection of Data Structures codes in C, focusing on core algorithms and their implementations. It is designed as a practical guide for students and learners preparing for academic exams, coding practice, or technical interviews. Expression Handling: Infix to Postfix conversion (MCA algorithm) and Postfix expression evaluation using stacks. All programs are written in C language with clear syntax, comments, and step-by-step logic. These implementations stre...

This document provides a complete collection of Data Structures codes in C, focusing on core algorithms and their implementations. It is designed as a practical guide for students and learners preparing for academic exams, coding practice, or technical interviews. The content includes: Sorting Algorithms: Bubble Sort, Insertion Sort, and Selection Sort with step-by-step C implementations. Searching Techniques: Linear Search, Binary Search (both recursive and non-recursive versions). ...

This document provides a complete collection of Data Structures codes in C, focusing on core algorithms and their implementations. It is designed as a practical guide for students and learners preparing for academic exams, coding practice, or technical interviews. The content includes: Sorting Algorithms: Bubble Sort, Insertion Sort, and Selection Sort with step-by-step C implementations. Searching Techniques: Linear Search, Binary Search (both recursive and non-recursive versions). ...

This document provides a complete collection of Data Structures codes in C, focusing on core algorithms and their implementations. It is designed as a practical guide for students and learners preparing for academic exams, coding practice, or technical interviews. The content includes: Sorting Algorithms: Bubble Sort, Insertion Sort, and Selection Sort with step-by-step C implementations. Searching Techniques: Linear Search, Binary Search (both recursive and non-recursive versions). ...

This document provides a complete collection of Data Structures codes in C, focusing on core algorithms and their implementations. It is designed as a practical guide for students and learners preparing for academic exams, coding practice, or technical interviews. The content includes: Sorting Algorithms: Bubble Sort, Insertion Sort, and Selection Sort with step-by-step C implementations. Searching Techniques: Linear Search, Binary Search (both recursive and non-recursive versions). ...