Tech Career Tracks

How IT Careers Connect to What You Learn in TEC 101

1. The History of Computers

In TEC 101, students learn about how computers started and how they work today. This includes early machines, all the way to the modern laptop or smartphone. IT workers need to understand how computers have changed over time so they can work with both old and new systems.

2. Computer Parts and How They Work

To do well in IT, you must understand the parts inside a computer. This includes:

CPU (the brain of the computer)
RAM (temporary memory)
Hard drive or SSD (storage)
Input/output devices (like keyboards and printers)

For example, an IT support worker might need to replace bad RAM or upgrade a computer’s storage. TEC 101 helps you learn what each part does and how they work together.

3. Programming and Coding

Many IT jobs use programming. You don’t have to be a professional coder, but you should know how to write basic scripts to make tasks easier. You might use Python or PowerShell to automate things like backing up files or setting up accounts. TEC 101 teaches the basics of how programs run and how code is written.

4. Application Software

Application software is what people use every day—like Word, Excel, or email apps. IT workers need to install, fix, and help others use this software. They may also help a business choose the best programs to use. TEC 101 introduces students to common programs used in schools and offices.

5. Databases and Data Management

A database is where information is stored and organized. IT workers use tools like SQL to get data from these systems. For example, a database might store customer names or product info. In TEC 101, you learn the basics of how databases work and why they are important.

6. Networking and Cybersecurity

Networking is how computers connect to each other—like when you go online or use a printer. TEC 101 teaches about things like routers, IP addresses, and how data moves between devices. IT careers often focus on keeping networks running smoothly and making sure they are secure. This includes protecting systems from viruses and hackers.

Conclusion

IT careers are closely connected to everything you learn in TEC 101. From the history of computers to networks, software, and programming, IT jobs use this knowledge every day. If you like solving problems, working with technology, and helping others, a career in IT could be a great path for you.

Sources

U.S. Bureau of Labor Statistics. (2023). Computer and Information Technology Occupations. https://www.bls.gov/ooh/computer-and-information-technology/home.htm
Ceruzzi, P. E. (2012). Computing: A Concise History. MIT Press.