The Internet: HTTP & HTML

What does URL stand for?

• United Resource Locator

• Uniform Resource Locator

• Universal Resource League

What does HTTP stand for?

• Hyper Text Transfer Protocol

• High Text Transmission Protocol

• Hyper Tele Transfer Protocol

What problem is HTTP solving?

• 
  

  email another person

• communicate between your browser and web servers

• text another person

An HTTP request is requesting the data and code of a web page. What is this request called?

• Get Request

• Pretty Please Request

• Server Request

• Network Request

Hyper Text Markup Language (HTML) is used to

• tell your web browser how to make a web page look

• communicate with a web server

• 
  

  provide the IP address of your web browser

What do websites use to remember who you are?

• Cake

• Cookies

• Ice cream

Cookies are like ID Cards with a number that remembers who you are.

• True

• False

What do certificate authorities do and why are they necessary?

• Certificate authorities ensure that when you start a secure connection you're talking to the website you think you're talking to.

• Provide users with practice tests to be certified coders.

• Check websites to make sure that certified programmers have written the code.

How does HTTP rely on the other layers of the Internet?

• It just does.

• This isn't it either.

• All of your communications are being sent over the Internet so these requests are being sent inside TCP/IP packets and over the physical wires of the Internet.