4.1.1 Communication Technologies

• What does the Internet of Things (IoT) connect to improve data exchange and smart applications?

  Devices
• 5G technology provides faster data speeds and lower latency for improved connectivity.
• Match the future trend with its primary impact:

  AI ↔️ Enhances user experience

  IoT ↔️ Improves smart applications

  5G ↔️ Enhances global connectivity
• What is an example of AI enhancing customer support in communication technologies?

  AI-powered chatbots
• Understanding future trends helps appreciate the ongoing advancements in communication technologies
• What are communication technologies defined as?

  Methods to share information
• Communication technologies have transformed how we connect and interact.
• What is an example of a traditional communication technology?

  Telephone
• Modern communication technologies such as the Internet and social media enhance global connectivity
• Match the communication technology with its description:

  Telegraph ↔️ Revolutionized long-distance communication

  Telephone ↔️ Enabled real-time voice conversations

  Internet ↔️ Global platform with diverse methods

  Radio ↔️ Introduced mass media broadcasting
• What is a disadvantage of the telegraph?

  Requires skilled operators
• Radio broadcasting is an example of one-way communication.
• The Internet requires access to function effectively.
• What is a disadvantage of social media?

  Privacy concerns
• Responsible use of communication technologies is necessary for privacy protection.
• What is an example of a modern communication technology?

  Social media
• Modern communication technologies offer diverse communication methods and access to information.
• Match the type of communication technology with its characteristics:

  Traditional ↔️ Direct real-time voice conversation

  Modern ↔️ Enhanced global connectivity
• Global connectivity is a key benefit of communication technologies.
• How do communication technologies improve access to information?

  Provide vast information sources
• What is the definition of communication technology?

  Methods to share information
• The evolution of communication technologies spans from the telegraph to social media.
• The telegraph used Morse code to revolutionize long-distance communication.
• What communication technology enabled real-time voice conversations?

  Telephone
• Arrange the following communication technologies in chronological order of their emergence:

  1️⃣ Telegraph and Morse Code

  2️⃣ Telephone

  3️⃣ Radio and Television

  4️⃣ Internet and Social Media
• What is a key disadvantage of the telegraph?

  Requires skilled operators
• The telephone's advantage is its direct voice conversation, but its disadvantage is it's limited to real-time voice calls.
• Radio and television introduced mass media broadcasting but are prone to time-bound limitations.
• What is a major security risk associated with the Internet?

  Cyber attacks
• Match the communication technology with its key characteristic:

  Telegraph ↔️ Long-distance communication

  Telephone ↔️ Real-time voice calls

  Radio and Television ↔️ Mass broadcasting

  Internet ↔️ Access to vast information

  Social Media ↔️ Global connectivity
• What is a primary privacy concern related to social media?

  Data misuse
• The telegraph required skilled operators, while the Internet provides diverse communication methods but requires internet access.
• Arrange the following communication technologies in chronological order of their development:

  1️⃣ Telegraph and Morse Code

  2️⃣ Telephone

  3️⃣ Radio and Television

  4️⃣ Internet and Social Media
• Who developed Morse Code?

  Samuel Morse
• The telephone enabled real-time voice conversations
• Radio and television introduced mass media broadcasting.
• Match the communication technology with its disadvantage:

  Telegraph ↔️ Requires skilled operators; expensive

  Telephone ↔️ Limited to real-time voice calls

  Social Media ↔️ Privacy concerns; prone to misinformation

  Internet ↔️ Requires internet access; security risks
• What are the two main categories of communication technologies?

  Traditional and Modern
• Traditional communication technologies facilitate real-time voice conversations or broadcast messages.
• Modern communication technologies offer diverse communication methods and access to vast information