Digital Literacy Basics
16 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary function of the CPU in a computer?

  • Receiving user input
  • Storing data
  • Manipulating data (correct)
  • Displaying results on the monitor

    • What is the purpose of firewalls in internet safety?

  • To monitor internet browsing history
  • To provide antivirus software updates
  • To block unauthorized access to a network (correct)
  • To scan for viruses and malware

    • What is the main difference between RAM and ROM?

  • RAM is used for input, while ROM is used for output
  • RAM is used for processing, while ROM is used for storage
  • RAM is volatile, while ROM is non-volatile (correct)
  • RAM is permanent storage, while ROM is temporary

    • What is the primary purpose of ergonomics in workspace setup?

    <p>To prevent strain and injury through proper design</p> Signup and view all the answers

    What is the function of the power supply in a computer?

    <p>To provide power to the computer components</p> Signup and view all the answers

    What is the purpose of keyboarding techniques like touch typing?

    <p>To increase typing speed and accuracy</p> Signup and view all the answers

    What is the function of a computer's hard drive?

    <p>To store data permanently</p> Signup and view all the answers

    What is phishing in the context of internet safety?

    <p>A scam to trick users into revealing personal data</p> Signup and view all the answers

    What is the primary function of the BIOS?

    <p>Initializing hardware during booting</p> Signup and view all the answers

    What type of architecture allows for hardware and software modifications?

    <p>Open Architecture</p> Signup and view all the answers

    What is the primary function of file extensions?

    <p>Identifying the type of file and associated application</p> Signup and view all the answers

    What is the primary function of a CPU?

    <p>Executing instructions</p> Signup and view all the answers

    What is the purpose of cloud computing?

    <p>Using remote servers on the internet to store, manage, and process data</p> Signup and view all the answers

    What is the primary function of a GUI?

    <p>Providing a visual interface for interacting with the computer</p> Signup and view all the answers

    What is the purpose of page setup in Microsoft Word?

    <p>Adjusting document layout, margins, and orientation</p> Signup and view all the answers

    What is the primary function of Microsoft Office?

    <p>Tools for specific tasks like word processing, spreadsheets, and presentations</p> Signup and view all the answers

    Study Notes

    Digital Literacy

    • Digital literacy involves using digital technologies to find, evaluate, and communicate information.

    Web Browsers and the Internet

    • Web browsers are programs like Chrome, Firefox, Safari, and Edge used to access and navigate the web.
    • The internet is a global network connecting millions of private, public, academic, business, and government networks.

    Social Media

    • Social media platforms are websites and applications like Facebook, Twitter, Instagram, LinkedIn, and TikTok.
    • Social media is used for sharing content, networking, marketing, and staying informed.

    Internet Safety / Viruses

    • Protection from malware involves using antivirus software, firewalls, and staying aware of phishing scams.
    • Malware includes viruses, trojans, ransomware, and spyware.

    Keyboarding (Typing) / Home Row

    • The home row is the central row on a QWERTY keyboard where fingers rest (ASDF for the left hand, JKL; for the right).
    • Typing techniques include touch typing and proper posture for efficient and accurate typing.

    Ergonomics / Proper Workspaces

    • Ergonomics involves designing workspaces to prevent strain and injury.
    • A well-set-up workspace ensures a comfortable and productive environment, considering lighting, seating, and desk layout.

    Computer Components

    • A computer consists of components like the CPU, monitor, keyboard, mouse, motherboard, power supply, hard drive, and graphics card.

    Peripheral Devices

    • Peripheral devices include printers, scanners, external hard drives, webcams, and USB devices.

    4 Functions of a Computer

    • Input: receiving data (e.g., keyboard, mouse).
    • Output: displaying results (e.g., monitor, printer).
    • Process: manipulating data (e.g., CPU operations).
    • Storage: saving data (e.g., hard drive, SSD).

    Operating Systems

    • Examples of operating systems include Windows, macOS, Linux, and Android.
    • The OS manages hardware, runs applications, and provides user interfaces.

    RAM / ROM / GUI / CPU / BIOS

    • RAM (Random Access Memory) is temporary storage for active processes.
    • ROM (Read-Only Memory) is permanent storage for essential firmware.
    • GUI (Graphical User Interface) is the visual interface for interacting with the computer.
    • CPU (Central Processing Unit) is the brain of the computer, executing instructions.
    • BIOS (Basic Input/Output System) is firmware for hardware initialization during booting.

    Open and Closed Architecture

    • Open architecture allows hardware and software modifications (e.g., PC).
    • Closed architecture restricts modifications (e.g., Apple products).

    File Management

    • Cloud computing uses remote servers on the internet to store, manage, and process data.
    • Cloud services include Google Drive, Dropbox, and Microsoft OneDrive.

    File Types and Extensions

    • Examples of file types and extensions include .docx (Word document), .xlsx (Excel spreadsheet), .jpg (JPEG image), and .mp4 (video file).
    • File types and extensions identify the type of file and associated application.

    Memory and File Storage

    • Types of file storage include hard drives, SSDs, USB drives, and cloud storage.
    • File management involves organizing, backing up, and ensuring data integrity.

    Programs and Applications

    • Software includes tools for specific tasks like web browsers, word processors, games, and utilities.
    • Installation involves adding software to a computer for use.

    Microsoft Office

    • Common Microsoft Office commands include basic actions like cut, copy, paste, save, print, undo, and redo.
    • Shortcuts are keyboard shortcuts for efficiency (e.g., Ctrl+C for copy, Ctrl+V for paste).
    • Menu tabs include Home, Insert, Design, Page Layout, References, Mailings, Review, and View.
    • These tabs organize commands and tools within Office programs.

    Page Setup (Orientation)

    • Page setup involves adjusting document layout, margins, orientation (portrait or landscape).

    MLA Format Requirements / Formal Business Letter Format

    • MLA guidelines cover academic writing, including citation styles and formatting.
    • Formal business letters have a structured format, including sender’s address, date, recipient’s address, salutation, body, closing, and signature.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Learn the fundamentals of digital literacy, including web browsers, internet, social media, and internet safety.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser