CompTIA IT Fundamentals (ITF+) Course - Module 1
Course Overview
- Known as ITF+ for short.
- Consists of 6 modules, each with its own dedicated video.
- Module 1 has 5 units covering various introductory topics in IT.
Module 1 Structure
- Unit 1: Common Computing Devices
- Unit 2: Using a Workstation
- Unit 3: Using an Operating System
- Unit 4: Managing an Operating System
- Unit 5: Troubleshooting and Support
Unit 1: Common Computing Devices
Introduction to Computer Systems
- Used for processing data, calculations, storing information, and transferring data.
- Computer systems include devices like laptops, desktops, phones, and tablets.
Digital Information
- Types: Words, numbers, pictures, videos, games, etc.
IT Systems
- Computers, telecommunications networks, and programmable electronic devices.
- IoT (Internet of Things) used in many modern devices.
Information Age
- Technology is omnipresent and has transformed from analog to digital and automated systems.
Desktop and Workstation Computers
- Desktop PCs: easily upgradeable and cheaper than laptops for similar specs.
- All-in-One PCs: everything integrated into the monitor.
Servers
- Provide services like data storage and backup.
- Have server-class hardware supporting many users, reliable, with redundancy for failover.
Laptops
- Portable, usually more expensive than desktops for similar performance.
- Built-in screen, keyboard, and touchpad.
Smartphones and Tablets
- Handheld devices derived from PDAs.
- Use solid-state storage with touchscreens for input.
Internet of Things (IoT)
- Smart home devices like thermostats, security systems, and appliances.
- Found in modern cars, drones, and medical devices.
Gaming Consoles
- Similar components as computers (CPU, storage, GPU).
- Examples: Sony PlayStation, Microsoft Xbox, Nintendo.
Unit 2: Using a Workstation
Setting Up a Personal Computer
- Check contents, read instructions, position devices and cables, connect peripherals, and power on.
Signing into Windows
- Use usernames and passwords to authenticate.
- Understand the post (Power On Self Test) process.
Using the Desktop and Taskbar
- Desktop shortcuts, taskbar for open applications, start menu for apps and settings.
Using a Mouse or Touchpad
- Mouse: left and right clicks, scroll wheel.
- Touchpad: gestures for clicks and navigation.
Using a Keyboard
- Touch typing positions, keyboard layout (QWERTY), command keys, function keys.
Using a Touchscreen
- Gestures: tap, hold, pinch, stretch, swipe.
Recognizing Desktop Icons
- Files, shortcuts, folders, applications, and devices.
Working with Windows
- Using File Explorer to navigate files and folders.
Unit 3: Using an Operating System
Functions of an Operating System
- Interface between user and computer hardware.
- Provides a graphical user interface (GUI).
- Manages system health, data backup, and security.
Types of Operating Systems
- Workstation OS: Windows, Mac, Linux, Chrome OS.
- Mobile OS: iOS, Android.
- Server OS: Windows Server, Linux, Unix.
Virtualization
- Running multiple OS on a single computer using virtual machines.
Microsoft Windows
- Dominates global market, various versions from Windows XP to Windows 11.
- Different editions: Home, Pro, Enterprise.
Apple Mac OS
- Installed only on Apple hardware.
iOS and Android
- Mobile operating systems for Apple and Android devices.
File Explorer
- Navigates and manages files on Windows.
Control Panel and Settings
- Control Panel: traditional settings interface.
- Settings App: modern interface replacing Control Panel.
Web Browsers
- Software for accessing and browsing the internet.
Unit 4: Managing an Operating System
Management Interfaces
- Control Panel, Settings app, Management consoles.
- MMC (Microsoft Management Console) for custom snap-ins.
Task Manager
- Monitor and control processes, view app history, startup items.
Service Management
- Start, stop, and configure background services.
Task Scheduler
- Automate tasks based on triggers like schedules or system events.
Memory and Disk Management
- System memory (RAM), mass storage (hard drives), virtual memory.
Disk Management
- Partition and manage hard drives.
Command Line Interfaces
- Command Prompt and PowerShell for advanced configurations.
Access Control and Protection
- User authentication and privilege management.
- Account types: Administrator, standard user, guest.
Creating and Managing User Accounts
- Local and Microsoft accounts, user groups.
Unit 5: Troubleshooting and Support
Troubleshooting Methodology
- Identify the problem.
- Research the issue using knowledge bases.
- Establish a theory of probable cause.
- Test theories to determine the cause.
- Establish a plan of action.
- Implement the solution.
- Verify full system functionality.
- Document findings and actions.
- Troubleshooting involves systematic problem-solving techniques.
Conclusion
- Module 1 provides foundational knowledge in IT fundamentals, covering a broad range of topics and skills necessary for understanding and managing IT systems.
By completing this module and understanding its contents, students will be better prepared to tackle the subsequent modules and ultimately the CompTIA ITF+ certification exam.