FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these is not a fully qualified domain name?
A
www.microsoft.co.uk
B
mybusiness.com
C
mail.ecommercesite.com
D
www.quizizz.com
Explanation: 

Detailed explanation-1: -A fully qualified domain name (FQDN) is the complete domain name for a specific computer, or host, on the internet. The FQDN consists of two parts: the hostname and the domain name. For example, an FQDN for a hypothetical mail server might be mymail.somecollege.edu .

Detailed explanation-2: -A fully qualified domain name [FQDN] takes the form <host>. <domain>, e.g. xx.xyz.com.

Detailed explanation-3: -The .com domain extension stands for “commercial.” When introduced, .com was intended for ecommerce sites. Today, it’s the most widely-used domain extension, serving over half of all websites.

There is 1 question to complete.