Top Level Domains are managed by:

The Internet Corporation for Assigned Names & Numbers ICANN

HyperText Transfer Protocol (HTTP) is:

how clients and servers talked to each other on the web.

An important function of a domain name is:

to provide a recognizable & memorable name for an IP address

A domain name server:

a server that connects domain names with IP addresses

software that makes up websites accessed thru browsers

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How Does the Web Work?

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What are URL's, Domain Names, Domain Name Systems, IP addresses and http/https protocols??? How do they all make the Web Work?

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Questions 23

Answers

1
Every Domain Name Server knows the IP address of EVERY website.
False
True
2
The "S" in HTTPS means...
Secure
Server
Safety
Sensitive
3
Top Level Domains are managed by:
The World Wide Web Consortium (W3C)
Jon Postel
The Internet Corporation for Assigned Names & Numbers ICANN
4
Which is/are examples of clients
All of the above
Computers
Mobile Phones
Tablets
5
The Internet and the Web are the same thing
True
False
6
Web Clients and web servers are designed to talk to each other using HTTP.
False
True
7
.org is the
top level domain
protocol
domain name
8
The Domain Name System (DNS) connects:
Clients and servers
The web and the Internet
URLs with HTTPs
Domain names with IP addresses
9
HTTP is how clients and servers transfer webpages on the web
True
False
10
HyperText Transfer Protocol (HTTP) is:
easily recognizable and memorable name for numeric IP addr.
how clients and servers talked to each other on the web.
type of server that connects domain names with IP addresses
to describe how resources are located
11
An important function of a domain name is:
to describe how resources are located
to connect domain names with IP addresses
to define how clients and servers talked to each other
to provide a recognizable & memorable name for an IP address
12
sensitive information, like medical records, or usernames & passwords, you should always...
look for the lock icon in the address bar
make sure the URL begins with https
log onto a secure Internet connection
All of the above
13
You always use the same domain name server, no matter where you are.
False
True
14
The web works because developers use the same web standards, protocols and procedures.
True
False
15
Examples of servers are:
All of the above
Mail Servers
Web Servers
Domain Name Servers
16
An example of a Top Level Domain (TLD) is:
www.
chestercountyschools.org
.com
http://
17
A domain name server:
a server that connects domain names with IP addresses
how clients and servers talked to each other on the web
provides easily recognizable names for IP addresses
to describe how resources are located
18
The web is:
a net of computers all connected together by various cables.
software that makes up websites accessed thru browsers
made up of wires, routers, switches and satellites
typing a URL and sending a request to a server
19
Developers come up with new protocol every time they build a new browser or servers.
False
True
20
chestercountyschools is...
domain name
protocol
top level domain
21
http is the
domain name
top level domain
protocol
22
Clean URLs eliminate everything, except:
The full path to the resource
The Protocol, like HTTP
The Domain Name
The port number
23
Sir Tim Berners-Lee invented the World Wide Web in 1989
False
True

How Does the Web Work? Flashcards | StudBud