IIT Bombay
Demystifying networking
Computer Science and Engineering course by Prof. Ashutosh Raina, Prof.Sridhar Iyer.
- NPTEL
- 4 weeks, 99 lectures
- Self-paced
- Free course
- Paid certificate
- Advanced
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Computer Networks courses
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MIT OpenCourseWare
Computer Networks
How does the global network infrastructure work and what are the design principles on which it is based? In what ways are these design principles compromised in practice? How do we make it work better in today’s world? How do we ensure that it will work well in the future in the face of rapidly gro…
- MIT
- Self-paced
- Free course
- Advanced
CS50 Fall 2023 - Lecture 8 - HTML, CSS, JavaScript (live, unedited)
*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** TABLE OF CONTENTS 00:00:00 - Introduction 00:14:01 - Bingo Board 00:14:51 - Internet 00:19:37 - TCP/IP 00:27:25 - ports 00:31:05 - DNS 00:34:20 - DHCP 00:35:25 - H…
Free video
- YouTube
- 3 hours
- Self-paced
- Free video
MIT OpenCourseWare
Selected Topics in Cryptography
This course covers a number of advanced “selected topics” in the field of cryptography. The first part of the course tackles the foundational question of how to define security of cryptographic protocols in a way that is appropriate for modern computer networks, and how to construct protocols that…
- MIT
- Self-paced
- Free course
- Advanced
Google
Connect and Protect: Networks and Network Security
4.87,382 ratingsThis course provides a brief introduction to network architecture, operations, intrusion tactics, and security hardening. Learners will also be introduced to common network protocols and how systems use the TCP/IP model to communicate within a network. Learners will gain an understanding of network…
- Coursera
- 12 hours
- Self-paced
- Paid · free trial
- Paid certificate
The Georgia Institute of Technology
Data Structures & Algorithms I: ArrayLists, LinkedLists, Stacks and Queues
4.732 ratingsWork with the principles of data storage in Arrays, ArrayLists & LinkedList nodes. Understand their operations and performance with visualizations. Implement low-level linear, linked data structures with recursive methods, and explore their edge cases. Extend these structures to the Abstract Data T…
- edX
- 5 weeks, 9 - 10 hours per week
- Self-paced
- Free to audit
- Paid certificate
- Intermediate
CS50 Fall 2025 - Lecture 8 - HTML, CSS, JavaScript (live, unedited)
*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** 00:20:28 - TCP/IP 00:31:06 - Ports 00:36:22 - DNS 00:40:11 - DHCP 00:41:43 - HTTP 00:52:29 - Status Codes 00:55:15 - Inspect 01:02:09 - HTML 01:55:26 - Regular Exp…
Free video
- YouTube
- 3 hours
- Self-paced
- Free video
- NPTEL
- 43 lectures
- Self-paced
- Free course
- Paid certificate
Cisco Networking Academy
Networking Basics
How networks and the internet work: addressing, routing and Wi-Fi.
- Cisco Networking Academy
- Self-paced
- Free course
- Free badge
- Beginner
- Cognitive Class
- 1 hour
- Self-paced
- Free course
- Free badge
- Intermediate
- NPTEL
- 29 lectures
- Self-paced
- Free course
- Paid certificate
- Cognitive Class
- 7 hours
- Self-paced
- Free course
- Free badge
- Intermediate
- Cognitive Class
- 8 hours
- Self-paced
- Free course
- Free badge
- Intermediate
- NPTEL
- 40 lectures
- Self-paced
- Free course
- Paid certificate
- NPTEL
- 40 lectures
- Self-paced
- Free course
- Paid certificate
Google Cloud
Google Cloud IAM and Networking for AWS Professionals
4.71,675 ratingsThis is the first course of a four-course series for cloud architects and engineers with existing AWS knowledge, and it compares Google Cloud and AWS solutions and guides professionals on their use. This course focuses on Identity and Access Management (IAM) and networking in Google Cloud. The lear…
- Coursera
- 1 week of study, 6-7 hours/week
- Self-paced
- Paid · free trial
- Paid certificate
IIT Kharagpur
Computer Networks and Internet Protocol
Computer Science and Engineering course by Prof. Sandip Chakraborty, Prof. Soumya Kanti Ghosh.
- NPTEL
- 62 lectures
- Self-paced
- Free course
- Paid certificate
Cornell University
Wiretaps to Big Data: Privacy and Surveillance in the Age of Interconnection
Explore the privacy issues of an interconnected world.
- edX
- Fixed dates
- Free to audit
- Paid certificate
- Beginner
- Cognitive Class
- 30 hours
- Self-paced
- Free course
- Free badge
- Advanced
Google
Technical Support Fundamentals
4.8164,710 ratingsIn this course, you’ll be introduced to the world of Information Technology, or IT. You’ll learn about the different facets of Information Technology, like computer hardware, the Internet, computer software, troubleshooting, and customer service. This course covers a wide variety of topics in IT th…
- Coursera
- 8 - 10 hours per module
- Self-paced
- Paid · free trial
- Paid certificate