In this era of “connected living” every entity around us is getting connected to every other entity through different kinds of networks. With the ever growing number of mobile devices such as mobile phones and tablets as well as IoT-enabled devices the magnitude of “things” wanting to get connected to networks is burgeoning, and the complexity of computer networks is ever-increasing, as is the demand for certified networking professionals. Computer Networks now are expected to be the glue that connects the ever-expanding puzzle of devices that are constantly transferring data at high speeds. Most modern organizations rely on the Internet and their internal LAN and WAN networks for business continuity, making these networks the lifeblood of these organizations. Networking professionals are required for everything from setting up networks to ensuring their security and minimizing end-user complexity.
Why is computer networking so important?
Stripping down computer networking to its basics, here are the vital functions it performs:
- Helps establish protocols for devices to communicate with each other.
- Establishes data transmission thus connecting devices across the world.
- Makes Internet possible – right from LAN, to WAN and the World Wide Web.
- Keeps businesses alive and thriving by enabling processes.
Every modern business needs computer networking:
Gone is the era when organizations and employees would work in silos. Every modern organization, right from Fortune 500 organizations to the world’s largest banks and even those in the small and medium enterprise sectors, relies heavily on communication and collaboration between different stakeholders within and outside the organization. Computer networks help make this communication fast and seamless through technologies such as email, messaging, file sharing, video conferencing, and more. This means that every organization now needs its own dedicated network infrastructure as well as specialists to set it up, ensure that everything works as desired and troubleshoot in case of emergencies. Certified network administrators, engineers and specialists are therefore key members of every organization’s operations now, increasing the demand for online networking professional courses.
Every trending technology will need computer networking:
Think about every modern transformational technology – right from cloud computing, to big data, machine learning, neural networks, artificial intelligence, BYOD, and Internet of Things, and you find that the Internet and computer networking stand at the core of all of them and are key to their global implementation. This means that computer networking is here to stay, and investing to become an expert in the field, especially in complex networks, can be hugely beneficial for professionals looking to establish themselves and make a long and fulfilling career in Information Technology. Online certification courses play a very important role in helping organizations identify the best networking professionals that can guarantee a quality implementation and seamless operation.
Barriers to entry are low for computer networking professionals:
While computer networking as a subject is highly complex because of the huge requirement, the industry requires people with all levels of experience, meaning that both new and experienced professionals can look at it as a viable career path. Online certification courses are widely available in India, right from the entry-level learning to highly complex networking concepts and implementation.
Limitless opportunities globally and within India:
The demand for computer networking professionals has been rising steadily within India as well as globally. As per a survey by a leading HR and Recruitment firm, the job market for networking and data communication systems professionals is expected to become 50% larger by 2018. Along with Analytics and Cloud, networking continues to be rated as one of the top job sectors for technology professionals by several recruitment agencies and networks.
Where to begin?
While there are several certification courses available online as well as offline, it becomes imperative to identify your current state of learning, your career path and choose a course accordingly. Since networking technologies and protocols are fairly well structured, the same frameworks as defined by some of the largest organizations in the networking sector are widely followed. Among the several courses recognized worldwide, the certifications established by global networking giant Cisco are among the most popular. Having a CCNA (Cisco Certified Networking Administrator) or CCNP (Cisco Certified Networking Professional) can help improve your chances of selection into a good organization by large margins. Other certifications such as CompTIA Network+ Certification are also recognized globally and are a good starting point. Most certification courses have several levels – allowing you to consume as much knowledge as you think is required for your growth plan, and can also be taken at different stages in your career for consistent growth.
betterU’s collection of online Network and Security courses is among the largest in the world, and contains several courses dedicated to different technologies and frameworks that can help you become a well-rounded professional or a dedicated specialist. Explore our certifications and start your journey to become the next Networking Ninja!