What is the Internet?
The Internet is a group of interconnected networks.
What does WWW stand for?
WWW stands for World Wide Web.
What does the World Wide Web do?
The World Wide Web is one service that makes use of the Internet to distribute web pages.
What is the difference between the World Wide Web and the Internet?
The difference between the World Wide Web and the Internet is that the Internet is the network and the World Wide Web is one service that makes use of the Internet to distribute web pages.
What are Web Addresses technically known as?
Web Addresses are technically known as a URL.
What does URL stand for?
URL stands for Uniform Resource Locater.
What are the different parts of a URL called?
The different parts of a URL are called:
Protocol
Subdomain
Domain Name
Directory
Filename
What part of this URL is the Protocol:
https://www.pgexd.com/images/logo.png
The https part of the URL is the Protocol.
What part of this URL is the Subdomain:
https://www.pgexd.com/images/logo.png
The www part of the URL is the Subdomain.
What part of this URL is the Domain Name:
https://www.pgexd.com/images/logo.png
The pgexd.com part of the URL is the Domain Name.
What part of the URL is the Directory:
https://www.pgexd.com/images/logo.png
The images part of the URL is the Directory.
What part of the URL is the Filename:
https://www.pgexd.com/images/logo.png
The logo.png part of the URL is the Filename.
What is a Top-Level Domain (TLD)?
A Top-Level Domain helps to categorize the website by its purpose or geographical location.
What are some examples of a Top-Level Domain (TLD)?
Some examples of a Top-Level Domain (TLD) are:
.com (Company)
.org (Organisation)
.fr (France)
.uk (United Kingdom)
What is an IP Address?
IP Addresses (Internet Protocol Addresses) are used to request web pages from computers.
Why does every device need an IP Address?
Every device needs an IP Address so that it can be uniquely identified and located on a network, enabling it to send and receive data.
What does DNS stand for?
DNS stands for Domain Name System.
What does a Domain Name System do?
A Domain Name System translates Domain Names into IP Addresses.
What is a Protocol?
A Protocol is a set of rules for communication.
What are some examples of a Protocol?
Some examples of a Protocol are HTTP and HTTPS.
What is Packet Switching?
Packet Switching is a method of sending data across a network by breaking a message into small, independent pieces called data packets, which are then reassembled at the destination.
