How the Internet Works Trivia: DNS, IP and Wi-Fi

What does the DNS system do when you type a web address?

• Translates the domain name into an IP address
• Compresses the page so it loads faster
• Blocks unsafe websites
• Saves your browsing history

What is an IP address?

• A secret code to enter private websites
• A numeric identifier for a device on a network
• The name of your Wi-Fi network
• A type of internet cable

Which protocol does a browser use to fetch a web page from a server?

• FTP
• SMTP
• HTTP
• Bluetooth