What is the internet?

TRUE OR FALSE: The internet is made up of a physical network of communication cables.

• TRUE

• FALSE

How can you connect your personal device to the internet? Select all that apply.

• Wifi

• Bluetooth

• An ethernet cable

• Airplay

What is an IP address?

• A way to connect to wifi

• A number that corresponds to an app on your device

• A 4-byte code that identifies a device

• An address book

An IP address is not enough for devices to communicate. What other number do you need to make up a "full address"?

• Provider code

• Port number

• Router number

• Password

Why do we use the Domain Name System?

• Some computers can't understand IP addresses

• Web Browsers do not recognize IP addresses

• The DNS allows us to access remote servers (like Google) without using its IP address

Which part of the URL is the DOMAIN NAME?

• HTTP://

• WWW

• EXAMPLE

• .COM

How do you normally connect to the internet?

• Wifi

• Ethernet

• Data (4G or 5G)

What kind of device do you use the most to connect to the internet?

• Smart phone

• Computer

• Tablet

How do you think the internet relates to the world wide web?

What are you excited about learning during this unit?

• What is the web?

• What is binary?

• What languages built the web?

• How does access to the internet and the web change our society?