FQDN

Question 1

What does FQDN stand for?

Answer 1

Fully qualified domain name

Question 2

What is a FQDN?

Answer 2

a domain name which includes the host server name (ftp,www,mail) which depends on what is hosting the resource

Question 3

example of a FQDN?

Answer 3

mail.websitename.co.uk 
where  
mail = host 
websitename = domain name 
.co = 2LD (2nd level domain) 
.uk = top level domain name

Question 4

What is an FQDN incorporated into?

Answer 4

a URLs

Question 5

What essentially is an FQDN?

Answer 5

a domain name with a host (location of where the resource is being hosted)