Section 1.2: Using the Simulator

Section 1.2: Using the Simulator

Summary

• 
  Scenario
  
• 
  Workspace
  
• 
  Shelf
  
• 
  Selected Component Details
  
• 
  Processes to complete labs.
  
• 
  Elements of the Score Report.
  

Students will learn how to:

• 
  Read simulated component documentation and view components to make appropriate choices to meet the scenario.
  
• 
  Add simulated computer components to the Workspace.
  
• 
  Change views and zoom in on objects on the Workspace.
  
• 
  Attach simulated cables.
  
• 
  Use the simulation interface to identify where simulated cables connect to the computer.
  
• 
  Use the simulated Windows desktop to complete software configuration tasks.
  

Video/Demo Time

Lab/Activity

• 
  Explore the Lab Interface
  
• 
  Connect Internal Components
  

Total Time

Section 1.3: Hardware Basics

Summary

• 
  Elements of a computer:
  
  • 
    Hardware
    
  • 
    Software
    
  • 
    Firmware
    
• 
  Functions that computers perform:
  
  • 
    Input
    
  • 
    Processing
    
  • 
    Storage
    
  • 
    Output
    
  • 
    Networking and Communications
    
• 
  Componentization
  
• 
  Standardization
  
• 
  Common types of ports and connectors
  
  • 
    DB-9 Serial port
    
  • 
    DB-25 Parallel port
    
  • 
    DB-15 (two rows)
    
  • 
    High Density DB-15 (three rows)
    
  • 
    DVI Video port
    
  • 
    6-pin Mini-DIN
    
  • 
    TRS
    
  • 
    RJ-11 (four wires)
    
  • 
    RJ-45 (eight wires)
    
  • 
    USB Type A
    
  • 
    Firewire 6-pin
    

• 
  Connect common peripherals to standard ports.
  

A+ 220-801 Exam Objectives:

• 
  1.7 Compare and contrast various connection interfaces and explain their purpose.
  
  • 
    Physical connections
    
    • 
      USB 1.1 vs. 2.0 vs. 3.0 speed and distance characteristics
      
      • 
        Connector types: A, B, mini, micro
        
    • 
      Firewire 400 vs. Firewire 800 speed and distance characteristics
      
    • 
      SATA1 vs. SATA2 vs. SATA3, eSATA, IDE speeds
      
    • 
      Other connector types
      
      • 
        Serial
        
      • 
        Parallel
        
      • 
        VGA
        
      • 
        HDMI
        
      • 
        DVI
        
      • 
        Audio
        
      • 
        RJ-45
        
      • 
        RJ-11
        
    • 
      Analog vs. digital transmission
      
      • 
        VGA vs. HDMI
        
  • 
    Speeds, distances and frequencies of wireless device connections
    
    • 
      Bluetooth
      
    • 
      IR
      
    • 
      RF
      

• 
  What is the difference between hardware, software, and firmware?
  
• 
  What types of devices use USB ports?
  
• 
  What are common input and output devices?
  
• 
  What is the definition of processing?
  
• 
  What are the most common types of storage devices?
  
• 
  Why is it important to increase componentization and standardization?
  

Video/Demo Time

Lab/Activity

• 
  Set Up a Computer
  

Number of Exam Questions

7 questions

Total Time

About 45 minutes

Section 1.4: Operating System Basics

Summary

In this section students will learn the basics of operating systems. An operating system is a set of programs that acts as an interface between the applications that are running on a computer and the computer’s hardware. Concepts covered in this section include:

• 
  Actions performed by operating systems
  
• 
  Operating system attributes:
  
  • 
    Multi-processing
    
  • 
    Multi-tasking
    
  • 
    Multi-threading
    
• 
  Parts of an operating system:
  
  • 
    Kernel
    
  • 
    Drivers
    
  • 
    Interface
    
  • 
    Utilities
    
  • 
    Applications
    
• 
  Types of Windows operating systems discussed in this course:
  
  • 
    Windows XP (Home and Professional)
    
  • 
    Windows Vista (Home Premium, Business, and Ultimate)
    
  • 
    Windows 7 (Home Premium, Professional, and Ultimate)
    
• 
  Components of the Windows interface:
  
  • 
    Desktop
    
  • 
    Start Menu
    
  • 
    Taskbar
    
  • 
    Notification Area
    
  • 
    Windows Explorer
    
  • 
    Computer
    
  • 
    Control Panel
    
  • 
    Sidebar
    
  • 
    Aero
    
  • 
    Search
    
  • 
    User Account Control (UAC)
    

Students will learn how to:

• 
  Customize the Windows Taskbar.
  
• 
  Add and remove gadgets in Windows 7.
  

A+ 220-802 Exam Objectives:

• 
  1.1 Compare and contrast the features and requirements of various Microsoft Operating Systems.
  
  • 
    Windows XP Home, Windows XP Professional, Windows XP Media Center, Windows
    XP 64-bit Professional
    
  • 
    Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business,
    Windows Vista Ultimate, Windows Vista Enterprise
    
  • 
    Windows 7 Starter, Windows 7 Home Premium, Windows 7 Professional, Windows 7
    Ultimate, Windows 7 Enterprise
    
  • 
    Features:
    
    • 
      32-bit vs. 64-bit
      
    • 
      Aero, gadgets, user account control, bit-locker, shadow copy, system restore,
      ready boost, sidebar, compatibility mode, XP mode, easy transfer, administrative
      tools, defender, Windows firewall, security center, event viewer, file structure
      and paths, category view vs. classic view
      
  • 
    Upgrade paths – differences between in place upgrades, compatibility tools, Windows
    upgrade OS advisor
    

Lecture Focus Questions:

• 
  What are the functions of the kernel?
  
• 
  What is the difference between a GUI and a CLI?
  
• 
  How are Windows Explorer and Computer similar?
  
• 
  What type of information is shown on the Taskbar?
  
• 
  Which Windows interface components would you use to switch from one running program to another?
  
• 
  Which Windows versions include the Sidebar, Aero, and UAC?
  
• 
  How does an index improve searching on your computer?
  

Video/Demo Time

1.4.1 Operating Systems 10:28
1.4.3 Using the Windows Interface 16:52
Total 27:20

Number of Exam Questions

10 questions

Total Time

About 45 minutes

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