Introduction

 As technology continues to evolve, understanding the foundational concepts and career opportunities in the field of information technology is essential. This paper explores two major topics in IT: IT careers and network security. These areas are especially relevant in today’s digital landscape, where businesses rely on secure systems and skilled professionals to maintain operations and protect sensitive data. By learning more about these topics, I hope to make informed decisions about my own future in the tech industry and contribute meaningfully to a growing field.