Internet domain address that allows us to navigate the global network. Address like a man that is our home, apartment. If we want to get to the page with the weather knowing the address of the page, type known to us. Said domain is an address that consists of two values:
-domain name
-domain extension
weeby this domain name
. com is the domain extension
A good domain address like a good address our residence. A good domain address has several values​​: a simple name, easy to memorize, short address, proper extension