CodeHS: The Internet Questions and
Answers Latest Version Already Passed
What is the function of a web browser?
✔✔A web browser allows you to access and view websites on the internet.
What does "HTTP" stand for?
✔✔It stands for HyperText Transfer Protocol, the protocol used for transferring data over the
web.
What does a domain name system (DNS) do?
✔✔It translates domain names (like `www.example.com`) into IP addresses that computers can
understand.
How does a search engine work?
✔✔It indexes web pages and returns relevant results based on keywords entered by the user.
What is the purpose of an IP address?
1
,✔✔An IP address identifies a device on a network, allowing it to communicate with other
devices.
What is a website's URL?
✔✔A URL (Uniform Resource Locator) is the address used to access a specific website or
resource on the internet.
What does HTTPS mean?
✔✔It stands for HyperText Transfer Protocol Secure, indicating that a website uses encryption to
protect data during transmission.
What is a web server?
✔✔A web server is a computer that stores websites and serves them to users' browsers when
requested.
How do cookies work on websites?
✔✔Cookies store information about a user's preferences or session data for websites to improve
user experience.
2
, What is the difference between the internet and the World Wide Web?
✔✔The internet is the global network infrastructure, while the World Wide Web is a collection
of websites accessed via the internet.
What is a hyperlink?
✔✔A hyperlink is a clickable link that takes you from one web page to another.
What is an SSL certificate?
✔✔An SSL certificate encrypts data transferred between a website and a user’s browser,
providing security for online transactions.
How does data travel across the internet?
✔✔Data is broken down into small packets and transmitted through a series of routers and
servers to reach its destination.
What is bandwidth in the context of the internet?
✔✔Bandwidth refers to the amount of data that can be transmitted over a network in a given
time period.
3
Answers Latest Version Already Passed
What is the function of a web browser?
✔✔A web browser allows you to access and view websites on the internet.
What does "HTTP" stand for?
✔✔It stands for HyperText Transfer Protocol, the protocol used for transferring data over the
web.
What does a domain name system (DNS) do?
✔✔It translates domain names (like `www.example.com`) into IP addresses that computers can
understand.
How does a search engine work?
✔✔It indexes web pages and returns relevant results based on keywords entered by the user.
What is the purpose of an IP address?
1
,✔✔An IP address identifies a device on a network, allowing it to communicate with other
devices.
What is a website's URL?
✔✔A URL (Uniform Resource Locator) is the address used to access a specific website or
resource on the internet.
What does HTTPS mean?
✔✔It stands for HyperText Transfer Protocol Secure, indicating that a website uses encryption to
protect data during transmission.
What is a web server?
✔✔A web server is a computer that stores websites and serves them to users' browsers when
requested.
How do cookies work on websites?
✔✔Cookies store information about a user's preferences or session data for websites to improve
user experience.
2
, What is the difference between the internet and the World Wide Web?
✔✔The internet is the global network infrastructure, while the World Wide Web is a collection
of websites accessed via the internet.
What is a hyperlink?
✔✔A hyperlink is a clickable link that takes you from one web page to another.
What is an SSL certificate?
✔✔An SSL certificate encrypts data transferred between a website and a user’s browser,
providing security for online transactions.
How does data travel across the internet?
✔✔Data is broken down into small packets and transmitted through a series of routers and
servers to reach its destination.
What is bandwidth in the context of the internet?
✔✔Bandwidth refers to the amount of data that can be transmitted over a network in a given
time period.
3
