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Tangled, Wired and Wireless: The Prerequisites for Stepping into the Future of Computer Networking

Computer Networking

Computer Networking – a lucrative career field

In the last decade, computer networking was considered to be a lucrative career field. This trend has continued and now there is a serious shortage of qualified and skilled professionals in the discipline of computer networking.

What is computer networking?

Computer networking is a telecommunication network connecting a wide variety of devices through wired and wireless media. Basically, computer networking permits fast exchange of data and sharing of essential resources. Computer networks include the Internet, intranets, wide area networks and local area networks.

Roles and responsibilities of networking jobs

  • Network Administrator – Network administrators take care of the day-to-day management of networks.
  • Network Engineer – Network engineers take care of system upgrades, evaluating vendor products, security testing, etc.
  • Network Technician – Network technicians take care of the troubleshooting and repair of hardware, as well as software products.
  • Network Programmer/Analyst– These professionals write software programs that help in network analysis, such as diagnostics or monitoring utilities. They also evaluate third-party products and integrate new software technologies into an existing network environment or to build a new environment.
  • Managers supervise the work of administrators, engineers, programmers, technicians and administrators. They also take care of long-range planning and strategy considerations.

Salaries in computer networking

Salaries for networking positions largely depend on the following factors:

  • The hiring organization
  • Local market conditions
  • A person’s experience
  • A person’s skill level

computer networking courses

Gaining computer networking experience

How many times have you heard someone complaining that the majority of employers tend to only hire people with experience, yet the only way to gain experience is to get hired. This holds true in the field of computer networking as well. Acquiring an entry-level position in computer networking can prove difficult and even frustrating at times.

A sure-fire way of gaining computer networking experience is to pursue an internship during the summer months or a part-time work-study job at school. Even though an internship may not pay well initially and the work may turn out to be uninteresting, the crucial element that these jobs offer is training and hands-on experience. If you do well in an internship and successfully demonstrate the dedication and interest that employers like to see, you may be able to secure a full-time job.

How can network certifications help you?

A large number of technologies are involved in computer networks, and this may seem overwhelming at times. Rather than trying to master the hottest new trend or a number of tools and languages, you must focus on basic technologies first. Building a strong base in the core technologies of networks like TCP/IP will enable you to easily move on to specialized ones later.

Computer network technology changes rapidly, so employers wish to know about your current knowledge and also your ability to learn and adapt yourself for the future. Network certifications can certainly help in improving your basic knowledge base. They also demonstrate a person’s general learning ability. A combination of strong education and experience sets you apart from the serious competition in this field.

Representing your skills and abilities

The most important skill in computer networking is the ability to explain technical information to others. Computer networking professionals who communicate well have a significant advantage over others when building their careers in computer networking.

Good communication skills are also needed in job interviews. You must be able to have a relaxed conversation with people about technical subjects and comfortably handle impromptu questions well.

Sneak peek into the future

Computer networking is an evergreen field, and it is only going to get bigger and more complex in the future as computer networks seamlessly interconnect a large number of machines, terminals, devices and other smart objects. Worldwide, there will be an industry transformation toward the “IT-ization” of any process.

We need to equip ourselves and get ready to handle a humungous amount of data that will be flowing over the Internet in the future. We need swift switching techniques because large amounts of data flow demand a high speed. We also need to develop fast, converging routing protocols and more stabilized protocols with the potential to handle several Petabytes of data (or even more).

In the future, the roles and responsibilities of network administrators will change drastically, because rather than just focusing on how devices connect to the network, they will have to look at the complete performance of the application on the network, make significant adjustments to packet transfer rates and simultaneously integrate virtualization into the network operating system. Thus, computer networks of the future will be tremendously flexible and intelligent.

Kick-start your career

With a career in the exciting field of computer networking, you will excel in the tech industry. To kick-start your career in computer networking and get your foot in the door, you can opt for these networking courses.

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