COMPUTER STUDIES FORM 1 PAMPLET (QUESTIONS AND ANSWERS) - MULUWA CHRISPIN

 



BY MULUWA CHRISPIN           

 



 

 

 

 

 


SECTION A: Multiple Choice

Topic: Introduction to Computer Studies – Components of a Computer System

Multiple Choice Questions (40 marks)

  1. What is the brain of the computer?
    A. Monitor
    B. CPU
    C. Mouse
    D. Printer
  2. What is software?
    A. Physical parts of the computer
    B. Invisible instructions or programs
    C. Mouse and keyboard
    D. Storage devices
  3. An example of output device is:
    A. Keyboard
    B. Mouse
    C. Monitor
    D. Scanner
  4. An input device is used to:
    A. Print data
    B. Enter data
    C. Show results
    D. Store data
  5. The full form of CPU is:
    A. Central Processing Unit
    B. Central Programming Unit
    C. Computer Processing Unit
    D. Control Program Unit
  6. Which of the following is a storage device?
    A. Scanner
    B. Hard Disk
    C. Monitor
    D. Speaker
  7. What does RAM stand for?
    A. Random Active Memory
    B. Read And Move
    C. Random Access Memory
    D. Read Anywhere Memory
  8. Which is a type of system software?
    A. Word Processor
    B. Operating System
    C. Spreadsheet
    D. Web Browser
  9. Windows, macOS and Linux are examples of:
    A. Input devices
    B. Storage tools
    C. Application software
    D. Operating systems
  10. The device that allows users to type letters is the:
    A. Mouse
    B. Keyboard
    C. CPU
    D. Monitor
  11. Which part of the computer displays information visually?
    A. Mouse
    B. Keyboard
    C. Monitor
    D. Speaker
  12. Which of the following is not a hardware component?
    A. RAM
    B. Microsoft Word
    C. CPU
    D. Motherboard
  13. Which is not an input device?
    A. Microphone
    B. Joystick
    C. Printer
    D. Mouse
  14. A speaker is mainly used for:
    A. Input
    B. Output
    C. Storage
    D. Processing
  15. A computer mouse is an example of:
    A. Output device
    B. Storage device
    C. Input device
    D. Processing unit
  16. The main function of the CPU is to:
    A. Store files
    B. Type letters
    C. Process data
    D. Display images
  17. Which software is used for typing documents?
    A. Spreadsheet
    B. Browser
    C. Word Processor
    D. Calculator
  18. Application software is mainly used for:
    A. Managing hardware
    B. Performing specific tasks
    C. Editing hardware
    D. Replacing RAM
  19. Which component stores all programs and files permanently?
    A. RAM
    B. Hard Drive
    C. CPU
    D. Cache
  20. What is the full form of ICT?
    A. Internal Communication Tool
    B. Internet and Computer Tools
    C. Information and Communication Technology
    D. Information Control Terminal
  21. The part of the computer system you can touch is called:
    A. Software
    B. Storage
    C. Hardware
    D. Memory
  22. A printer is classified as:
    A. Processing device
    B. Storage device
    C. Output device
    D. Input device
  23. Which of the following is used to store data temporarily?
    A. Hard drive
    B. Flash disk
    C. RAM
    D. CD-ROM
  24. Which software helps you browse the internet?
    A. Windows
    B. Firefox
    C. Excel
    D. Notepad
  25. What does GUI stand for?
    A. Graphical User Interface
    B. General Utility Interface
    C. Global User Internet
    D. Graphic Utility Input
  26. Which part controls all other components in a computer?
    A. Monitor
    B. CPU
    C. Printer
    D. Speaker
  27. What does the motherboard do?
    A. Display data
    B. Hold and connect internal parts
    C. Print documents
    D. Store backup files
  28. What is the function of application software?
    A. Controls the hardware
    B. Helps users perform tasks
    C. Runs automatically
    D. Manages electricity
  29. A flash disk is mainly used for:
    A. Typing
    B. Printing
    C. Data storage and transfer
    D. Data entry
  30. Which of the following is system software?
    A. Excel
    B. PowerPoint
    C. Windows 10
    D. WordPad
  31. Which is a communication device?
    A. Speaker
    B. Modem
    C. Monitor
    D. Scanner
  32. Which of the following is an example of utility software?
    A. Antivirus
    B. Paint
    C. PowerPoint
    D. Firefox
  33. ROM stands for:
    A. Read-On Memory
    B. Random Operating Memory
    C. Read-Only Memory
    D. Run-On Memory
  34. Which device is used to scan barcodes?
    A. Keyboard
    B. Scanner
    C. Mouse
    D. Printer
  35. A webcam is an example of:
    A. Output device
    B. Input device
    C. Storage device
    D. Processing device
  36. Which of the following devices produces sound output?
    A. Headphones
    B. Scanner
    C. USB
    D. Joystick
  37. What is software piracy?
    A. Buying software legally
    B. Sharing software
    C. Stealing or copying software illegally
    D. Updating software
  38. Which device helps store large amounts of data?
    A. CD
    B. RAM
    C. Flash Disk
    D. External Hard Drive
  39. The part of the computer that stores the BIOS is the:
    A. CPU
    B. RAM
    C. ROM
    D. Monitor
  40. Which device converts hard copies into soft copies?
    A. Mouse
    B. Keyboard
    C. Scanner
    D. Speaker

Short Answer Questions (30 marks)

  1. What is hardware?
  2. Name two input devices.
  3. Define software.
  4. Give one example of output hardware.
  5. What does CPU do?
  6. Name two types of software.
  7. What is the function of an operating system?
  8. What is the full meaning of RAM?
  9. Give one difference between RAM and ROM.
  10. What are peripheral devices?
  11. Give two examples of storage devices.
  12. What does GUI help users do?
  13. Define system software.
  14. Name one word processing software.
  15. Give one example of utility software.
  16. What does ROM do?
  17. State two uses of a computer mouse.
  18. What is a motherboard?
  19. Name two internal components of a computer.
  20. What is the meaning of digital storage?
  21. What is a scanner used for?
  22. What is the function of a monitor?
  23. What does application software do?
  24. Name one program used for presentation.
  25. What is an example of mobile computer hardware?
  26. Give one reason why software updates are important.
  27. What is the difference between input and output devices?
  28. What is an icon in a graphical interface?
  29. Give one danger of using pirated software.
  30. What is an interface in computer systems?

Long Answer Questions (20 marks)

  1. Explain the difference between hardware and software.
  2. List and explain two types of computer software.
  3. Describe the roles of input and output devices.
  4. What is the function of the CPU in a computer?
  5. Describe two types of computer memory.
  6. Explain the purpose of an operating system.
  7. Mention two examples of application software and their uses.
  8. How do computers store information temporarily and permanently?
  9. State two advantages of using computers in education.
  10. Describe how a scanner works and where it can be used.
  11. Explain what digital storage means and give examples.
  12. What is the difference between internal and external hardware?
  13. Explain why RAM is important in a computer.
  14. Describe two ethical issues in software usage.
  15. Explain the function of a modem in a computer system.
  16. Why is the monitor considered an output device?
  17. How does antivirus software protect a computer system?
  18. Describe the process of installing software.
  19. What happens when RAM is full during computer use?
  20. How can a user ensure the safety and legal use of software?

Topics: File Management and Internet & Online Tools
Multiple Choice Questions (30 marks)

  1. What is the main purpose of file management?
    A. Playing games
    B. Organizing and storing files
    C. Creating videos
    D. Browsing the internet
  2. Which of the following is an example of a file?
    A. Folder
    B. Recycle Bin
    C. Document
    D. Desktop
  3. What does the Recycle Bin do?
    A. Deletes files permanently
    B. Stores backup copies
    C. Temporarily holds deleted files
    D. Saves documents automatically
  4. Which of these is a storage device?
    A. Printer
    B. Mouse
    C. Flash Drive
    D. Monitor
  5. A folder is used to:
    A. Play music
    B. Store and group files
    C. Browse the internet
    D. Print documents
  6. The correct file extension for a Microsoft Word document is:
    A. .jpg
    B. .mp3
    C. .docx
    D. .exe
  7. Which device connects a computer to the internet?
    A. Keyboard
    B. Mouse
    C. Router
    D. Monitor
  8. Which of the following is not an online tool?
    A. Google Docs
    B. Microsoft Excel (offline)
    C. Zoom
    D. Gmail
  9. What is the main function of a browser?
    A. Store files
    B. Type letters
    C. Access websites
    D. Draw images
  10. Which of the following is a web browser?
    A. Google
    B. Microsoft Word
    C. Firefox
    D. Excel
  11. Which type of software is used to manage files?
    A. Antivirus
    B. File Explorer
    C. Paint
    D. VLC
  12. What is the full meaning of URL?
    A. Uniform Resource Locator
    B. United Resource Log
    C. User Resource Link
    D. Unique Register Line
  13. Which tool allows people to meet and talk online with video?
    A. WhatsApp
    B. Zoom
    C. PowerPoint
    D. WordPad
  14. What is file extension used for?
    A. Rename a folder
    B. Show the type of file
    C. Print a document
    D. Lock a file
  15. What is a shortcut?
    A. A long way to open files
    B. A tool to increase internet speed
    C. A quick way to access programs or files
    D. A printer function
  16. The location of a file on a computer is called:
    A. IP address
    B. File path
    C. URL
    D. Web address
  17. Which is an online storage service?
    A. Flash disk
    B. Hard drive
    C. Google Drive
    D. CD
  18. What is a search engine used for?
    A. To print files
    B. To edit documents
    C. To find information online
    D. To manage files
  19. Which file type is commonly used for images?
    A. .mp3
    B. .docx
    C. .jpg
    D. .xls
  20. Which of the following is NOT a file management operation?
    A. Rename
    B. Copy
    C. Delete
    D. Install
  21. What is the main role of antivirus software?
    A. Play music
    B. Protect the computer
    C. Edit pictures
    D. Browse the web
  22. What is required to access the internet?
    A. Word processor
    B. Paint tool
    C. Network connection
    D. Flash player
  23. A collection of files stored together is called a:
    A. Toolbar
    B. Folder
    C. Browser
    D. Engine
  24. A safe and secure password should be:
    A. 123456
    B. Your name only
    C. A mix of letters, numbers, and symbols
    D. Just your birthday
  25. An email is used to:
    A. Browse the internet
    B. Create folders
    C. Send messages electronically
    D. Play videos
  26. Which one of these allows real-time messaging?
    A. Notepad
    B. WhatsApp
    C. Excel
    D. Word
  27. What is the difference between Save and Save As?
    A. No difference
    B. Save is faster
    C. Save updates the file; Save As creates a new file
    D. Save deletes the file
  28. The cloud in computing means:
    A. Weather prediction
    B. Remote file storage on the internet
    C. Saving files in Paint
    D. Backup from flash
  29. Which website is mostly used for video sharing?
    A. Zoom
    B. YouTube
    C. Gmail
    D. Wikipedia
  30. Which one is not part of good file naming practices?
    A. Use short names
    B. Avoid special characters
    C. Use spaces only
    D. Use meaningful words

Short Answers (20 marks)

  1. Name one example of a file type used for audio.
  2. What is the full meaning of ISP?
  3. Give one example of an email service.
  4. What does “copying a file” mean?
  5. What icon is used to delete files?
  6. Which tool do we use to browse the internet?
  7. What is the main function of the address bar?
  8. Mention one advantage of using online tools.
  9. Give one example of a cloud storage platform.
  10. What do we call a deleted file holder in Windows?
  11. Name one common search engine.
  12. Write one extension of a picture file.
  13. What is the function of “Rename” in file management?
  14. State one risk of using public Wi-Fi.
  15. What is the use of bookmarks in a browser?
  16. What is a file path?
  17. Name one mobile browser.
  18. Which button is used to refresh a webpage?
  19. Give one example of a communication tool used online.
  20. What is one danger of opening unknown email attachments?

Long Answer Questions (10 marks)

  1. Explain two advantages of proper file management.
  2. List and explain any two basic internet services.
  3. What are online tools, and how are they useful in education?
  4. Describe three examples of file management operations.
  5. What is a web browser, and give two examples?
  6. Discuss two dangers of using the internet without caution.
  7. Explain the process of creating a folder and saving a file inside it.
  8. What is the importance of using strong passwords online?
  9. Describe the meaning of "cloud storage" and give one example.
  10. How can students safely use the internet for learning?

 

 

Topic: Digital Literacy

Multiple Choice Questions (10 marks)

  1. What does digital literacy mean?
    A. Knowing how to draw using a mouse
    B. Reading only books
    C. Using digital tools and technology correctly
    D. Watching TV
  2. Which of the following is a digital device?
    A. Notebook
    B. Calculator
    C. Typewriter
    D. Smartphone
  3. Which one is NOT part of digital literacy?
    A. Typing emails
    B. Printing documents
    C. Singing
    D. Using search engines
  4. The ability to type and edit documents on a computer is called:
    A. Word processing
    B. Coding
    C. Gaming
    D. Scanning
  5. Which tool helps people communicate online?
    A. Paint
    B. Calculator
    C. Gmail
    D. Notepad
  6. What is an example of cyberbullying?
    A. Doing homework
    B. Sending kind messages
    C. Posting harmful comments online
    D. Sharing study tips
  7. A person who can evaluate online information is said to have:
    A. Technical problems
    B. Digital skills
    C. Fake news
    D. Web errors
  8. What is the best way to stay safe online?
    A. Use simple passwords
    B. Share private info
    C. Install antivirus software
    D. Click on all links
  9. Which of the following shows responsible digital behavior?
    A. Copying someone’s work
    B. Posting rude comments
    C. Giving credit to others
    D. Ignoring copyright laws
  10. A good example of digital collaboration is:
    A. Writing on paper
    B. Talking in class
    C. Sharing files via Google Drive
    D. Using a chalkboard

Short Answer Questions (10 marks)

  1. What do we call the skills needed to use technology effectively?
  2. What is one example of a digital platform for learning?
  3. Give one risk of using social media without care.
  4. What tool is used to find information online?
  5. What does “netiquette” mean?
  6. Name one example of a productivity tool.
  7. What is the use of antivirus software?
  8. What is an online footprint?
  9. Give one way to protect personal information online.
  10. Name one feature of a good password.

Long Answer Questions (10 marks)

  1. What is digital literacy and why is it important in today’s world?
  2. Mention any two online safety practices and explain them.
  3. What are two dangers of sharing too much personal information online?
  4. Explain how students can use the internet responsibly for learning.
  5. What are two signs that a website may be unsafe?
  6. Describe the importance of digital collaboration in school projects.
  7. What does it mean to have a strong digital footprint?
  8. How can digital tools improve communication between teachers and learners?
  9. Give two examples of ethical behavior when using the internet.
  10. Explain what is meant by "critical thinking when online" and why it is necessary.

 

 

 

 

 

THE END OF QUESTIONS


ANSWERS

INTRODUCTION TO COMPUTER STUDIES

Multiple Choice Questions (40 marks).

  1. B – CPU
  2. B – Invisible instructions or programs
  3. C – Monitor
  4. B – Enter data
  5. A – Central Processing Unit
  6. B – Hard Disk
  7. C – Random Access Memory
  8. B – Operating System
  9. D – Operating systems
  10. B – Keyboard
  11. C – Monitor
  12. B – Microsoft Word
  13. C – Printer
  14. B – Output
  15. C – Input device
  16. C – Process data
  17. C – Word Processor
  18. B – Performing specific tasks
  19. B – Hard Drive
  20. C – Information and Communication Technology
  21. C – Hardware
  22. C – Output device
  23. C – RAM
  24. B – Firefox
  25. A – Graphical User Interface
  26. B – CPU
  27. B – Hold and connect internal parts
  28. B – Helps users perform tasks
  29. C – Data storage and transfer
  30. C – Windows 10
  31. B – Modem
  32. A – Antivirus
  33. C – Read-Only Memory
  34. B – Scanner
  35. B – Input device
  36. A – Headphones
  37. C – Stealing or copying software illegally
  38. D – External Hard Drive
  39. C – ROM
  40. C – Scanner

Short Answer Questions (30 marks)

  1. Physical parts of a computer system
  2. Keyboard, Mouse (any 2 valid input devices)
  3. Set of instructions or programs that run on a computer
  4. Monitor / Printer / Speaker
  5. Processes data / controls all activities in the computer
  6. System software, Application software
  7. Controls hardware and allows software to run
  8. Random Access Memory
  9. RAM is temporary, ROM is permanent
  10. External devices connected to the computer (e.g. mouse, printer)
  11. Hard drive, Flash disk (any 2 valid answers)
  12. Helps users interact with a computer using icons and windows
  13. Software that manages the hardware and system functions
  14. Microsoft Word / Google Docs
  15. Antivirus / Disk cleanup
  16. Stores startup instructions / BIOS / Permanent memory
  17. Move the pointer, Click/select icons
  18. Main circuit board connecting all components
  19. CPU, RAM, ROM, Motherboard (any 2)
  20. Saving data in digital form using storage devices
  21. To convert paper documents into digital form
  22. Displays output as text, graphics or video
  23. Helps users do specific tasks like writing or calculating
  24. PowerPoint / Google Slides
  25. Tablet / Smartphone / Laptop
  26. Fix bugs, add new features, improve security
  27. Input enters data, output displays results
  28. A small graphic symbol representing a program or file
  29. Viruses, legal punishment, lack of updates
  30. A point where a user and the computer system interact

Long Answer Questions (20 marks)

  1. Hardware is the physical part of the computer.
  • Software is a set of instructions or programs used to operate the computer.
  1.  System software runs and manages computer hardware (e.g., Windows).
  • Application software helps users perform tasks (e.g., Word).
  1. Input devices allow users to enter data (e.g., mouse, keyboard).
  • Output devices display results (e.g., monitor, printer).
  1. The CPU processes data and executes instructions.
  • It acts as the brain of the computer.
  1. RAM is temporary memory used for active processes.
  • ROM stores permanent instructions for startup.
  1.  The Operating System (OS) manages hardware and software.
  • It provides an interface between the user and computer.
  1.  Word processor: Used for writing documents.
  • Spreadsheet: Used for calculations and data analysis.
  1.  RAM stores data temporarily while working.
  • Hard drives or flash disks store data permanently.
  1.  Computers help in research and learning.
  • They improve access to information and educational tools.
  1. A scanner converts documents into digital form.
  • Used in offices, schools, and libraries.
  1. Digital storage saves data electronically.
  • Examples: USB drives, Hard disks, Cloud storage.
  1.  Internal hardware is found inside the system unit (e.g., motherboard).
  • External hardware connects from outside (e.g., mouse).
  1.  RAM allows for quick data access.
  • It helps the computer run multiple tasks efficiently.
  1.  Piracy is using software illegally.
  • Plagiarism is copying without permission or credit.
  1.  A modem connects computers to the internet.
  • It converts digital data to signals and vice versa.
  1.  A monitor shows text, images, and video.
  • It lets the user see results of tasks done.
  1.  Antivirus detects and removes malicious software.
  • It protects files and the system from threats.
  1.  Installing software means adding new programs to a system.
  • Usually done via a CD, USB, or online download.
  1.  The system may slow down or freeze.
  • It may use virtual memory from the hard drive.
  1.  Use licensed software.
  • Keep software updated and avoid illegal copies.

FILE MANAGEMENT AND INTERNET AND ONLINE TOOLS

Multiple Choice Questions (30 marks)

  1. B
  2. C
  3. C
  4. C
  5. B
  6. C
  7. C
  8. B
  9. C
  10. C
  11. B
  12. A
  13. B
  14. B
  15. C
  16. B
  17. C
  18. C
  19. C
  20. D
  21. B
  22. C
  23. B
  24. C
  25. C
  26. B
  27. C
  28. B
  29. B
  30. C

Short Answer Questions (20 marks)

  1. .mp3 / .wav
  2. Internet Service Provider
  3. Gmail / Yahoo Mail / Outlook
  4. Making a duplicate of a file
  5. Recycle Bin
  6. Web browser
  7. To enter website address / show URL
  8. Easy collaboration / Access from anywhere
  9. Google Drive / Dropbox / OneDrive
  10. Recycle Bin
  11. Google / Bing / Yahoo
  12. .jpg / .png / .gif
  13. To change the name of a file/folder
  14. Data theft / Hacking
  15. Save favorite websites
  16. Location of file in folders
  17. Chrome / Opera Mini / Firefox
  18. F5 or Refresh button
  19. Zoom / WhatsApp / Teams
  20. Virus infection / Malware risk

Long Answer Questions (10 marks)

1.      Keeps files organized (1)

    • Makes searching and accessing files faster (1)

2.       

    • Email: Used to send and receive messages (1)
    • Web browsing: Access information from websites (1)

3.       

    • Online tools are applications accessed via the internet (1)
    • They support collaboration and learning (e.g. Google Docs) (1)

4.       

    • Copy: Make a duplicate (1)
    • Rename: Change the file name (1)
    • Delete: Remove unwanted files (1)

5.       

    • A browser allows access to web pages (1)
    • Examples: Chrome, Firefox, Safari (1)

6.       

    • Cyberbullying: People can send harmful messages (1)
    • Scams: Trick users into giving personal information (1)

7.       

    • Right-click desktop → New → Folder (1)
    • Save file into the new folder via "Save As" (1)

8.       

    • Strong passwords protect against hacking (1)
    • They secure personal and financial data (1)

9.       

    • Cloud storage stores files online for easy access (1)
    • Example: Google Drive or Dropbox (1)
  1.  
  • Use safe websites and avoid suspicious links (1)
  • Don’t share personal information with strangers (1)

 

 

 

DIGITAL LITERACY TEST - ANSWERS

Multiple Choice Questions (10 marks)

  1. C — Using digital tools and technology correctly
  2. D — Smartphone
  3. C — Singing
  4. A — Word processing
  5. C — Gmail
  6. C — Posting harmful comments online
  7. B — Digital skills
  8. C — Install antivirus software
  9. C — Giving credit to others
  10. C — Sharing files via Google Drive

Short Answer Questions (10 marks)

  1. Digital literacy
  2. Google Classroom / Moodle / Zoom / Microsoft Teams
  3. Cyberbullying / Hacking / Scams / Identity theft
  4. Search engine (e.g., Google, Bing)
  5. Internet manners or rules
  6. Word processor / Spreadsheet / Presentation software
  7. Protects against viruses / Prevents malware / Keeps the system safe
  8. Your trace or activity record online
  9. Use strong passwords / Don’t share login info
  10. At least 8 characters, includes symbols, numbers, and letters

Long Answer Questions (10 marks)

  1.  
  • Digital literacy means having the skills to use digital tools effectively.
  • It is important because most jobs, learning, and communication today use technology.
  1.  
  • Use strong passwords to protect accounts.
  • Do not share personal information with strangers online.
  1.  
  • Someone may steal your identity or pretend to be you.
  • You may become a target for scams or cyberbullying.
  1.  
  • Students can use the internet to research topics and join online discussions.
  • They should only use trusted websites and avoid distractions.
  1.  
  • The website has too many pop-up ads.
  • The address does not begin with “https” or shows a security warning.
  1.  
  • Digital collaboration allows students to work together online using tools like Google Docs.
  • It improves teamwork and makes learning more interactive.
  1.  
  • A strong digital footprint means you leave a positive online image.
  • It includes responsible sharing, avoiding rude posts, and protecting privacy.
  1.  
  • Teachers can send updates and assignments through email or platforms.
  • Students can ask questions or submit work from anywhere.
  1.  
  • Not copying or plagiarizing other people’s work.
  • Respecting others in online comments or messages.
  1.  
  • Thinking carefully before believing or sharing online content.
  • It helps you avoid fake news, scams, or misleading information.

 

 

 

 

 

 

💻 Computer Studies Initials (Acronyms & Abbreviations)

Initials

Full Meaning

CPU

Central Processing Unit

RAM

Random Access Memory

ROM

Read-Only Memory

ICT

Information and Communication Technology

USB

Universal Serial Bus

LAN

Local Area Network

WAN

Wide Area Network

GUI

Graphical User Interface

OS

Operating System

HTML

HyperText Markup Language

HTTP

HyperText Transfer Protocol

IP

Internet Protocol

URL

Uniform Resource Locator

WWW

World Wide Web

DNS

Domain Name System

VPN

Virtual Private Network

CD-ROM

Compact Disc Read-Only Memory

DVD

Digital Versatile Disc

PC

Personal Computer

SSD

Solid-State Drive

HDD

Hard Disk Drive

IT

Information Technology

Wi-Fi

Wireless Fidelity

AI

Artificial Intelligence

PDF

Portable Document Format

JPEG

Joint Photographic Experts Group

PNG

Portable Network Graphics

ISP

Internet Service Provider

URL

Uniform Resource Locator

SQL

Structured Query Language

IoT

Internet of Things

ICT4D

Information and Communication Technology for Development

BIOS

Basic Input Output System

IP

Internet Protocol

FTP

File Transfer Protocol

SMS

Short Message Service

MMS

Multimedia Messaging Service

CSV

Comma-Separated Values

API

Application Programming Interface

PPT

PowerPoint Presentation

SMS

Short Messaging Service

ISP

Internet Service Provider

DOS

Disk Operating System

VPN

Virtual Private Network

URL

Uniform Resource Locator

 

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