Computer network programming courses can help you learn socket programming, protocol design, network security, and client-server architecture. You can build skills in debugging network applications, optimizing data transmission, and implementing secure communication protocols. Many courses introduce tools like Wireshark for network analysis, Git for version control, and various programming languages such as Python and Java, that support developing robust network applications.

Skills you'll gain: Computer Networking, Network Troubleshooting, TCP/IP, Network Architecture, Network Protocols, OSI Models, Network Routing, Network Infrastructure, Dynamic Host Configuration Protocol (DHCP), Virtual Private Networks (VPN), Network Security, Wireless Networks, Network Model, Data Integrity
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: TCP/IP, Local Area Networks, Routing Protocols, Network Routing, Digital Communications, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Planning And Design, Network Architecture, Computer Networking, Network Infrastructure, Network Performance Management, Wireless Networks, Graph Theory, Telecommunications, Software-Defined Networking, Algorithms, System Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Architecture, Routing Protocols
Beginner · Course · 1 - 3 Months

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Data Centers, TCP/IP, Open Shortest Path First (OSPF), Network Protocols, Network Switches, Virtual Machines, Network Administration, Virtual Local Area Network (VLAN), Virtualization, Virtual Private Networks (VPN), Wireless Networks, Network Monitoring, Computer Networking, Firewall, Network Troubleshooting, Network Architecture
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Networking Hardware, TCP/IP, Network Security, Network Protocols, Endpoint Detection and Response, Network Routing, Cybersecurity, Local Area Networks, Dynamic Host Configuration Protocol (DHCP), Firewall, General Networking, Information Systems Security, Intrusion Detection and Prevention, Endpoint Security, Network Infrastructure, Network Planning And Design, Wireless Networks, Security Information and Event Management (SIEM), Network Analysis, Data Loss Prevention
Intermediate · Course · 1 - 3 Months
Dartmouth College
Skills you'll gain: Command-Line Interface, C (Programming Language), Linux Commands, Linux, Embedded Systems, File I/O, Embedded Software, Software Visualization, Programming Principles, Computer Engineering, Linux Servers, File Systems, System Programming, Algorithms, Computer Architecture, Computer Programming, Software Documentation, Computer Science, Software Engineering, Debugging
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Debugging, File I/O, Programming Principles, Maintainability, Software Testing, Program Development, C (Programming Language), Algorithms, Simulations, System Programming, Computer Programming, Data Structures, Software Development, Software Engineering, Command-Line Interface, Development Environment, User Interface (UI), Solution Design, Problem Solving, Software Design
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Digital Communications, OSI Models, Network Protocols, TCP/IP, Network Routing, Network Architecture, Network Planning And Design, Computer Networking, System Programming, Data Integrity
Intermediate · Course · 1 - 3 Months
University of London
Skills you'll gain: Computer Science, Debugging, Development Environment, Computer Systems, Web Applications, Arithmetic, Computer Literacy, Javascript, Network Security, Computer Networking, Computer Programming Tools, Applied Mathematics, Computer Graphics, Web Design and Development, Software Development Tools, Cybersecurity, Computational Thinking, Computer Programming, General Mathematics, Problem Solving
Build toward a degree
Beginner · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: C (Programming Language), C++ (Programming Language), Object Oriented Programming (OOP), Data Structures, Programming Principles, Algorithms, Computer Programming, Software Design, Application Security, Other Programming Languages, Python Programming, Java Programming, System Programming, Computer Architecture, Performance Tuning, Unix, Computer Science, Debugging
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: OSI Models, Network Security, TCP/IP, Cloud Computing, Cloud Infrastructure, Software-Defined Networking, Network Architecture, Virtual Networking, Wide Area Networks, Network Protocols, General Networking, Network Routers, Network Troubleshooting, Linux, Virtualization, Kubernetes, Load Balancing, Data Centers, Network Switches, Terraform
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Application Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Information Assurance, Encryption, Risk Management Framework, Advanced Encryption Standard (AES), Intrusion Detection and Prevention, Information Systems Security, Secure Coding, Security Controls, Exploitation techniques, Software Design Patterns
Intermediate · Specialization · 3 - 6 Months
Computer network programming involves the design and implementation of software that enables communication between computers over a network. This field is crucial as it underpins the functionality of the internet and local networks, allowing devices to exchange data seamlessly. Understanding computer network programming is essential for developing applications that require network connectivity, such as web applications, cloud services, and IoT devices. As our world becomes increasingly interconnected, the importance of this skill continues to grow.
A background in computer network programming can open doors to various job opportunities. Positions such as network programmer, software developer, systems engineer, and network architect are common in this field. Additionally, roles in cybersecurity, where knowledge of network protocols and security measures is vital, are also available. Companies across industries seek professionals who can ensure efficient and secure communication between systems, making this a valuable career path.
To excel in computer network programming, you should develop a solid foundation in programming languages such as Python, Java, or C++. Understanding network protocols (like TCP/IP), socket programming, and data structures is also essential. Familiarity with operating systems and network security principles will enhance your skill set. Additionally, problem-solving abilities and analytical thinking are crucial for troubleshooting network issues and optimizing performance.
There are several online courses available that can help you learn computer network programming. For instance, the Fundamentals of Computer Network Security Specialization provides insights into securing network communications. Additionally, the Introduction to Computer Science and Programming Specialization covers foundational programming concepts that are applicable in network programming. Exploring these options can help you find the right fit for your learning journey.
Yes. You can start learning computer network programming on Coursera for free in two ways:
If you want to keep learning, earn a certificate in computer network programming, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.
To learn computer network programming, start by selecting a course that aligns with your current skill level and learning goals. Begin with foundational programming courses, such as the Introduction to Computer Programming, to build your coding skills. Once comfortable, progress to more specialized courses focusing on network protocols and security. Practice by working on projects that involve creating networked applications, which will reinforce your learning and provide practical experience.
Computer network programming courses typically cover a range of topics, including network protocols, socket programming, client-server architecture, and network security principles. You may also learn about data transmission methods, error handling, and performance optimization techniques. Advanced courses might explore into specific programming languages and frameworks used in network programming, as well as real-world applications and case studies.
For training and upskilling employees in computer network programming, consider courses that provide both theoretical knowledge and practical skills. The C, Go, and C++: A Comprehensive Introduction to Programming Specialization can be beneficial for teams looking to enhance their programming capabilities. Additionally, courses that focus on network security, such as the Computer Networks and Network Security, are essential for organizations prioritizing secure network communications.