learn networking

Computer Networking has been one of the fastest-growing industries in recent years. According to IDC’s Worldwide IT Spending Forecast for 2018-2020, worldwide expenditures on IT services are expected to grow at a compound annual growth rate (CAGR) of 6.1%, from $3.6 trillion in 2018 to $4.8 trillion in 2022 (USD). Learn networking today to skyrocket for the coming future.

In 1990 there were only 500 thousand people employed in this industry, but by 2010 that number had increased to 4 million people worldwide. In 2016, there were approximately 5 million people employed in this sector, and by 2023, it is expected that there will be 7-8 million people employed.

What is Computer Networking

Computer networking is the study of computer systems and their interconnection.

A network can be defined as a group of two or more computers linked together to share files, devices, or services. The degree of interconnection between nodes can vary from simple point-to-point links to complex networks that span the globe. Learn Networking easily with us.

The most common type of network is a local area network (LAN) which spans a small area such as an office building or home. LANs typically use ethernet cables and operate at speeds up to 1 gigabit per second (Gbps). On the other hand, a vast area network (WAN) spans a considerable geographical distance, like many cities or countries. WANs are typically implemented using leased lines and operate at speeds up to 100 Gbps.

Importance of Computer Networking

Networking is the process of interconnecting computers to share data. It is a way for computer systems to communicate and exchange information. Networks are made up of two or more connected devices that allow them to share information and resources, such as printers, storage drives, and internet connections.

Computer networking is a very popular and influential field of study. It’s one of the fastest-growing fields in computer science. There are many reasons why should you learn networking and why computer networking has become so popular. 

One reason is that it has become more critical than ever before to understand how networks function and how they are built. Another reason is that the internet has made it possible for people to communicate with each other worldwide, which means that there are more opportunities for people to work in this field if they are interested in it.

Some benefits of Computer Networking – 

  • It can be used to connect different types of computers and devices so that they can share information and hardware resources.
  • Provide reliable communication between all the connected devices.
  • It is used to share access to expensive or scarce resources such as printers or software.
  • They can be classified according to their physical media (wireless, wired) or topology (star, bus).

Job Opportunities and Career Scopes

  • Network architects

Network architects are responsible for designing, implementing, and maintaining a company’s network infrastructure. In addition, they are responsible for designing the network that connects all the computers in an organization.

This includes managing the physical cabling (wires), wireless access points, routers, firewalls, switches and servers that make up a company’s network. Network architects also design logical networks to connect all these devices.

Network architects must have extensive knowledge of computer networks and how they work. In addition, they should be able to troubleshoot any problems with the web and have excellent communication skills.

  • Network engineers

Network engineers are responsible for designing, installing, and maintaining computer networks.

Network engineers work with network hardware and software to ensure that data is delivered promptly. They are also responsible for installing and configuring network services like email, web hosting, and domain name resolution. Network engineers use various tools such as routers, switches, firewalls, WAN accelerators and more to create a reliable network infrastructure for an organization’s data centre.

  • Network administrators

A network administrator is a person who is responsible for the configuration, security, and performance of company networks. In addition, they are responsible for the upkeep of all hardware and software used to make sure that all systems are running optimally.

The job responsibilities of a network administrator include:

  1. Configuring, installing, maintaining and troubleshooting computer networks
  2. Monitoring network traffic to identify security problems or other malfunctions
  3. Managing server software and hardware
  4. Monitoring system performance to identify bottlenecks or other problems
  • Information Systems Manager

Information Systems Manager is responsible for the information technology of a company. They are in charge of designing, developing, and implementing IT systems used to manage and store information.

The Information Systems Manager’s job is to ensure that the IT infrastructure is always running correctly. In addition, they need to monitor servers, work on patches, maintain data backup and disaster recovery plans, keep track of all software licenses and oversee user access permissions.

The Information Systems Manager also needs to be aware of new technologies to plan for future changes in the company’s IT system.

  • Webmasters 

The webmaster’s job is to maintain the website and make sure it is up and running. In addition, they are responsible for making sure that the site is secure, and if there are any errors, they need to fix them. Webmasters also have to track website traffic and make changes to improve performance.

The webmaster’s job varies depending on each company’s needs. For example, some companies may need someone with a strong background in marketing because they may want the webmaster to create content for their site and maintain it.

Salary Range in India

The salary range in India for job roles related to Computer Networking is dependent on the region, industry, company size, and experience.

The average salary of a computer networking specialist in India is around INR 1,70,000 per annum to INR 2,00,000 per annum. A networking engineer can earn a median annual salary of Rs. 3 lakhs. A computer network architect earns a median annual salary of Rs. 6 lakhs. An IT manager earns an average yearly salary of Rs. 8 lakhs.

The median salary for Computer Networking related jobs in India averages around Rs. 25,000-35,000 per month.

How and Where to Learn Computer Networking

When it comes to learning Computer Networking, there are several different ways you can go about it. One of the most popular ways is to enrol in an online course that will provide you with the necessary knowledge and skillset that you will need to get started.

These courses are designed for people who have little to no experience with computer networks and want to learn the basics and those looking for a refresher on what they learned in school. They provide students with theoretical knowledge as well as hands-on examples. Here are some options for you to consider based on your preferences:

  1. Self-Guided Websites and Courses
  2. Books
  3. Virtual Classes
  4. Non-Virtual Classes
  5. Starting Your Projects

LearnVern’s Computer Networking Course is a comprehensive introduction to computer networks covering all aspects of this vast subject. The course begins with discussing how computers communicate with one another in a networked environment. The course then examines how computers are connected together in a network using hardware devices that form the building blocks for any network.

This course is designed for people who have little or no knowledge of computer networks so anyone can learn networking. It starts with networking basics and progresses to more advanced topics such as wireless networks, network security, and virtualization.

Is Computer Networking a Good Career Choice?

Computer networking is an attractive option for someone who wants a promising career in IT. It is the fastest-growing job market, and it has the potential to make a person well-paid.

One of the biggest challenges that we face today is how to keep up with the world’s growing demand for connectivity. We need to find a way to provide internet access to people worldwide, and we need to find a way that can be sustainable for years to come.

Learn networking because a career in networking can be enriching because you will always be learning new things about computers and technology. You will also have opportunities for advancement in your job as your skills grow stronger over time. Networking is an excellent choice for someone who enjoys working with technology.

Upskilling is the process of acquiring new skills or knowledge to help with future career progression. It can also be thought of as improving one’s current skill set.

Many benefits come from upskilling, but the main ones are:

  1. An increased opportunity for work
  2. Improved job security
  3. Higher wages and salaries


The future of Computer Networking skills in India will be very bright. We have seen considerable growth in the number of professionals pursuing this field. This is because of the increased demand for computer networking professionals both at home and abroad.

The key opportunity in Computer Networking skills in India is a part of the IT industry. There is a massive demand for skilled and qualified professionals to work in network security, data storage, and cloud computing. As a result, the need for experienced professionals is expected to grow exponentially in the coming years.


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