Networking - Concept
Domain
The readable name used for a website or email address, such as example.co.uk
What's it for?
Gives a website or email service a memorable name people can use instead of a numerical address.
For example…
The company website and staff email both use the same domain
A company registers example.co.uk as its domain and points it to its website while using addresses such as support@example.co.uk for email
Think of it like…
The nameplate on a shopfront — memorable for people, linked behind the scenes to a physical address