The Internet Packets, Routing & Reliability Video

What is a common misconception about how computers connect to services like Spotify?

• Data is sent without using the internet

• Computers connect via a direct, dedicated line

• All connections are wireless

• Computers use a single packet for data transfer

What analogy is used to describe how packets travel on the internet?

• A flowing river

• A car journey with possible route changes

• A bicycle path

• A direct flight

What role do routers play in the internet?

• Connect directly to devices

• Provide power to computers

• Store data permanently

• Manage the movement of packets

How does the internet maintain its reliability despite network issues?

• Using only wired connections

• By having multiple paths for data packets

• Through manual monitoring

• By using a single pathway for data

What does TCP ensure in data transmission?

• Cost-effectiveness

• All packets are delivered correctly

• Encryption of data

• Speed of delivery