Understanding IT Infrastructure for Beginners

Essential basic technical knowledge in the IT field, infrastructure technology!
Get started easily without any basic knowledge 😉

Essential for efficient work performance!
IT Infrastructure Technology 💪

Regardless of your job in the IT field, IT infrastructure technology is a fundamental skill that must be mastered. Understanding these technologies fundamentally requires learning and experience with the relevant hardware, creating a high barrier to entry. However, with today's cloud and automation technologies, dedicated IT infrastructure personnel are disappearing, and many employees with diverse roles are now handling IT infrastructure simultaneously. The need for knowledge and understanding of IT infrastructure in the workplace is growing.

This course covers IT infrastructure technologies from the ground up to ensure effective IT operations. It covers essential skills for IT professionals, including servers, networks, storage, security, and technologies that enhance infrastructure availability. This course is designed to provide a comprehensive understanding of IT infrastructure technologies without prior knowledge or hands-on training.

I recommend this to these people 🙋‍♀️

Those who need a general understanding of IT infrastructure technology

IT professionals who require IT infrastructure knowledge to perform their jobs

Anyone who wants to understand the technical terms and principles of IT infrastructure

Anyone who wants to become an expert in IT

Lecture Features ✨

What you'll learn 📚

1. Server

• In the server section, you'll learn about the various technologies that make up a server, such as CPUs, memory, and virtualization.

2. Storage

• The storage part covers the basics of hard disks and some storage technologies used in businesses.

3. Network

• The Network part explains the most important basic technologies related to networks.

4. Security

• In the security section, you will learn about the most important concepts for understanding security, such as passwords, certificates, and APT attacks.

5. Conclusion

• Finally, we will discuss the most important availability-enhancing technology in IT today.

A word from a knowledge sharer 💡

Expected Questions Q&A 💬

Introducing the Knowledge Sharer ✒️

Hello. I'm Kye Young-soo, a professional instructor specializing in networks and infrastructure.

• I am a Cisco Certified Instructor and have been teaching professional network engineers for over 10 years.
• I have been teaching in the network field for over 20 years.
• I have taught and am teaching network and infrastructure at almost all major domestic companies.
• I have given and am giving network lectures at many public institutions in Korea.
• I'm proud to say that no other instructor can teach networking fundamentals more easily than I can.

_{If you search for my name, "Kye Young-soo," on YouTube, you can find numerous lectures. (Go to channel)}