Introduction to Information Technology (IT)

By Ife Tech Community Categories: Beginners
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About Course

This in-depth course provides a comprehensive foundation in the exciting world of Information Technology (IT). We’ll explore the core concepts, delve into essential hardware and software components, navigate the digital world, and gain insights into emerging technologies. Whether you’re a complete beginner or looking to refresh your knowledge, this course will equip you with the skills to thrive in our increasingly tech-driven world.

It introduces beginners to the essential technical and professional skills required in the field of Information Technology (IT). Through hands-on projects, written assignments, and interactive lessons, students will gain an understanding of computer operations, networking, programming, and the social and ethical impacts of technology.

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What Will You Learn?

  • Understand the evolution and core concepts of IT
  • Gain proficiency in computer hardware and software
  • Learn the basics of networking and the Internet
  • Navigate operating systems effectively
  • Develop introductory programming skills
  • Explore database management and big data
  • Understand information security principles
  • Explore the impact of IT on society and ethical considerations
  • Learn about cloud computing and emerging technologies
  • Explore digital tools for learning and personal growth

Course Content

Module 1: Welcome to the Digital Age (Week 1)
Introduction to Information Technology (IT) and its significance in the modern world. Historical evolution of IT: From the abacus to the cloud. Core components of an IT system: Hardware, Software, Users, Data, and Procedures (HUSDP). Understanding the IT industry: Different career paths and specialisations.

  • Introduction to Information Technology (IT) and its significance in the modern world
    02:30
  • Historical evolution of IT: From the abacus to the cloud
    04:49
  • Core components of an IT system: Hardware, Software, Users, Data, and Procedures (HUSDP)
    02:16
  • Understanding the IT industry: Different career paths and specialisations
    37:38
  • Welcome to the Digital Age

Module 2: Demystifying Hardware (Week 2)
Inside your computer: Exploring the central processing unit (CPU), memory, storage devices, input/output devices, and their functions. Understanding different types of computers: Desktops, laptops, tablets, smartphones, and servers. Peripheral devices & their uses: Printers, scanners, monitors, cameras, etc.

Module 3: Software – The Engine that Runs the Show (Week 3)
Unveiling the software ecosystem: System software, application software, and open-source software. Operating Systems (OS): Types and functionalities (e.g., Windows, macOS, Linux) Introduction to popular application software categories: Word processing, spreadsheets, presentations, web browsers, multimedia, and productivity tools.

Module 4: Living in the Networked World (Week 4)
Demystifying computer networks: Local Area Networks (LANs), Wide Area Networks (WANs), and the Internet. Understanding network components: Routers, switches, modems, and protocols (e.g., TCP/IP) Exploring the internet landscape: Search engines, websites, web applications, and navigating online safely.

Module 5: Data – The Fuel of the Digital Age (Week 5)
Importance of data in the IT world: Types of data (structured, unstructured), data storage solutions, and data security. Introduction to databases: Concepts like tables, records, fields, and data management. Understanding the concept of Big Data and its potential applications.

Module 6: Security Essentials in the Digital World (Week 6)
Cybersecurity threats: Viruses, malware, phishing, and protecting your data online. Importance of strong passwords, firewalls, and encryption techniques. Responsible digital citizenship: Cybersecurity ethics and online safety practices.

Module 7: The Impact of IT on Society (Week 7)
Exploring the influence of IT on various aspects of life: Communication, education, healthcare, business, and entertainment. The rise of artificial intelligence (AI) and its potential impact on society. The digital divide: Addressing accessibility and bridging the gap.

Module 8: The Future of IT: Emerging Technologies (Week 8)
Unveiling cutting-edge advancements like Cloud Computing, Internet of Things (IoT), Blockchain, and Virtual Reality (VR). Exploring the potential applications of these technologies and their impact on the future. Understanding the ethical considerations surrounding emerging technologies.

Final Assessment/Capstone Project
Build a Functional Website: Choose a topic that you're passionate about and create a basic website using website builders like Wix or Squarespace, to enable you explore web design principles, navigation, and content organisation. Analyze the Impact of a New Technology: Choose a new and emerging technology (e.g., artificial intelligence, blockchain) and research its potential impact on a specific industry or society as a whole. This would encourage critical thinking, research skills, and understanding technology's broader implications. Build a Simple Web Application: Using languages like HTML, CSS, and JavaScript, develop a basic web application that performs a specific task (e.g., online calculator, to-do list). This would allow you to delve into web development fundamentals and explore scripting languages.

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