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• Why is it important to understand hardware components in computer application technology?

  Understanding hardware components helps in knowing their functions and specifications, which is essential for effective computer use.
• What are some common operating systems students should be familiar with?

  Common operating systems include Windows, macOS, and Linux.
• What types of productivity software should students be proficient in?

  Students should be proficient in word processors, spreadsheets, and presentation software.
• What does digital citizenship encompass in the context of computer application technology?

  Digital citizenship encompasses responsible and ethical use of technology, including cybersecurity and digital etiquette.
• What feature in presentation software is most useful for displaying complex data?

  A spreadsheet or chart/graph is most useful for displaying complex data in an organized manner.
• Which feature in word processing software helps ensure consistent formatting throughout a document?

  Styles help ensure consistent formatting throughout a word processing document.
• What feature would be most helpful for ensuring consistent formatting of headings and body text in a report?

  Styles would be most helpful for ensuring consistent formatting of headings, body text, and captions throughout the document.
• What does hardware refer to in computing?


  Hardware refers to the physical components of a computer that you can touch.
• What are peripherals in the context of hardware?


  Peripherals are devices that can be connected externally to the computer.
• What components of the information processing cycle will be focused on in this module?


  • Input components
  • Output components
  • Storage components
• What is the first step in the information processing cycle?


  The first step is input, where the computer receives instructions and data.
• How do users provide input to a computer?


  Users provide input using devices like the mouse and keyboard.
• What is the purpose of storage in a computer?


  Storage allows us to keep a permanent record of our work.
• What are the two types of storage mentioned?

  Internal storage (e.g., hard disk) and portable storage (e.g., flash drive).
• What does output refer to in the information processing cycle?


  Output refers to the feedback on the results of processing.
• What are common forms of computer output?


  Pictures or text on a screen, sound, or printing on paper.
• What is the role of the CPU in a computer?


  The CPU processes the data by calculating, sorting, sending, etc.
• How do computers communicate with each other?


  Computers linked to other computers can communicate, providing input and output.
• What is input in the context of a computer?


  Input is the data and instructions given to a computer.
• Why do computers need data?


  Computers need data because without it there is nothing to process.
• What are some types of data that computers can work with?


  Text, numbers, graphics, audio, and video.
• What are common hardware devices used for input?


  • Keyboard
  • Mouse
  • Touch screen
  • Touchpad
• What is the most commonly used input device?


  The keyboard is the most commonly used input device.
• How can keyboards vary?


  Keyboards come in many shapes and sizes, including built-in and on-screen versions.
• What is the function of the F1 key on a keyboard?


  The F1 key usually opens a help screen for the program you are working in.
• What does the Escape key do?


  The Escape key lets you get out of options or cancel choices.
• What does the Print Screen key do?


  The Print Screen key enables your computer to take a snapshot of the screen.
• What is the clipboard in computing?


  The clipboard is an area in memory where copied text and objects are temporarily stored.
• What is the function of the Windows key?


  The Windows key can be used with other keys to perform various functions, like opening the desktop.
• What is the primary function of a mouse?


  The mouse is used to move the pointer around the screen.
• What are the minimum number of buttons on a typical mouse?


  A typical mouse normally has at least two buttons.
• How does a mouse detect movement?


  A mouse detects movement by shining a light and sensing how the light is reflected.
• What are the common mouse actions and their uses?


  • Click: Select an option or object
  • Double-click: Start a program or open a file
  • Right-click: Open a pop-up menu
  • Drag: Move an object from one location to another
  • Scroll: Move through long documents or web pages
• What happens when you right-click an object on the screen?

  Right-clicking usually opens a pop-up menu with relevant options.
• What should you do if nothing happens after clicking an object?


  If nothing happens, try double-clicking the object.
• What are ports in the context of computers?


  Ports are the sockets on a computer used to connect peripherals.
• What is the most commonly used port for modern devices?

  The USB port is the most commonly used for modern devices.
• What does plug-and-play technology do?


  Plug-and-play technology allows the operating system to automatically detect and configure a device.
• How do wireless mice and keyboards communicate with a computer?


  Wireless mice and keyboards use short-range radio waves, usually Bluetooth.
• What are the advantages and disadvantages of wireless devices?


  Advantages:

  • Less clutter with no cables
  • Wider range of movement

  
  

  Disadvantages:

  • Require batteries
  • More expensive than wired devices
  • Easily removable and prone to theft
  • Possible interference with the wireless signal