Why the internet changed everything in Intro to Computing - Challenge Your Understanding

Challenge - 5 Problems

🧠 Conceptual

intermediate

How did the internet change communication?

Imagine you want to send a message to a friend far away before and after the internet existed. Which of these best explains how the internet changed communication?

A It only allowed messages to be sent during certain hours.

B It made sending messages slower but more secure.

C It stopped people from sending messages to each other.

D It made sending messages instant and allowed many people to communicate at once.

💡 Hint

Think about how email and chat apps work compared to letters.

The internet allows instant communication through emails, chats, and video calls, unlike traditional mail which takes days.

❓ trace

intermediate

Trace the flow of information on the internet

Look at the flowchart below showing how a message travels on the internet. What is the correct order of steps?

A 1,2,3,4

B 2,1,3,4

C 1,3,2,4

D 3,2,1,4

💡 Hint

Think about what happens first when sending a message.

The message starts at the user, is split into packets, travels through the network, then is reassembled at the receiver.

❓ Comparison

advanced

Compare pre-internet and internet economies

Which statement best describes how the internet changed economies compared to before?

A The internet only helped local businesses, not global ones.

B The internet allowed businesses to reach global customers easily and quickly.

C The internet slowed down trade between countries.

D The internet made it impossible for businesses to sell products.

💡 Hint

Think about online shopping and global marketplaces.

The internet opened global markets, allowing businesses to sell products worldwide instantly.

❓ identification

advanced

Identify the key feature that made the internet revolutionary

Which feature below was most important in making the internet revolutionary?

A Only one computer could connect at a time.

B Messages could only be sent by phone calls.

C Decentralized network allowing many computers to connect without a single point of failure.

D The internet required physical mail to work.

💡 Hint

Think about how the internet stays working even if some parts fail.

The internet's decentralized design means no single failure stops the whole network, making it robust and scalable.

🚀 Application

expert

Predict the impact of the internet on education

Imagine a school before and after the internet. Which of these best predicts how education changed because of the internet?

A Students can access vast information and learn remotely anytime, anywhere.

B Teachers cannot share lessons with students anymore.

C Students can only learn from printed books and never use computers.

D Schools stopped teaching because the internet replaced teachers.

💡 Hint

Think about online classes and digital libraries.

The internet allows students to learn from anywhere with access to online resources and virtual classrooms.