Things You’ll Finally Understand When You Start Studying IT

a person working on a computer

The information technology (IT) industry is packed with ideas and concepts that not many people are familiar with. This can be anything from systems administration to cryptic coding and decoding. If you’re a tech wizard, then you may be familiar with these topics. However, if you want to become a professional in the IT industry, you’ll want to know ahead of time some of the things you’ll learn about to see if this is a good fit for you. This will also help you figure out how to get into IT, meaning, it will make it easier to choose a specific career path for yourself—some careers require more education and preparation than others.

Here are some things you’ll understand when you get into the IT field.



One of the first things you’ll learn in IT is networking, although not the kind you do to meet people. In IT, networking refers to the analysis, troubleshooting, and evaluation of computer network issues. This includes building, designing, and maintaining communication networks as well as establishing security measures to keep their hardware and software safe from vulnerabilities. Networking also includes the daily operation of local area networks (LAN) and wide-area networks (WAN) as well as Intranets.


The computer hardware or software program used to store data and provide functionality for other programs is called a server. There is a large variety of server types including database servers which are used to store data, and mail servers which are used to send, receive and manage emails. Additionally, there are virtual private servers (VPS) such as OVHcloud that provide high performance and multiple hosting options. This VPS hosting service allows clients to host their own blog pages and games, among other things, in their dedicated environments. They also offer unlimited traffic in their servers with 1Gbps max of bandwidth with continuous and stable services.

Data Analytics

Data analytics refers to the different tools and methods to analyze and manage data. It’s the combination of gathering, organizing, storing, and using data for statistical analysis as well as to detect patterns or trends in order to solve a specific problem.



You’ll also start to understand more about programming and the variety of programming languages you can use to make a computer do something. You’ll learn about scripting languages as well and how each language works in different disciplines.

Computer Hardware

Additionally, computer hardware will be a hot topic in your IT courses. Hardware refers to the physical parts and pieces that make up a computer. You’ll work with these directly in a lot of IT jobs, for instance, routers and switches and the interconnections of each of them.

Information Management

Information management will be another essential part of your IT studies as it pretty much covers everything that can be done in IT. Information management is basically the different ways in which you can move and transform your data in a computerized or digital system.

Artificial Intelligence (AI)


AI is one of the more advanced topics you will learn about in IT as it involves more complex calculations and knowledge as well as advanced technology and machine learning techniques. AI is the motor on which our society is evolving.


Cybersecurity is essential in IT as it involves successfully protecting network systems from being attacked by black hat hackers. You can become a white hat hacker to detect vulnerabilities in a business’s networking and hardware systems.

Cloud Computing

Lastly, you will be faced with cloud computing themes such as data storage and computing power via remote connections. Cloud computing is another essential topic in the world of IT and data management.

Doyle Fowler is one of OI's talented and experienced consultants, responsible for getting to the heart of our readers' needs and creating solutions that are meaningful to help you and your business. Doyle is also a regular contributing writer.

Popular posts