What are the two hierarchical addressing systems on the Internet?
domain names and IP addresses
paths and filing
network and stand alone
Hierarchy is
the commanding position
an arrangement of things with the broadest or highest category at the top and things ranked into subcategories below.
always arranged side by side
Which of the codes below is an example of a country code?
.com
.edu
.uk
Which of the codes below is an example of a category code?
.au
Which of the following could be a subdomain of the domain bicycles.com?
bicycles.com.org
bicycles.co.uk
about.bicycles.com
bicycles.org
The Internet isn't just a network of computers. It's a network of networks. What are the connection points of those networks called?
drives
routers
cables
modems
How do the routers know where to find the computer you want?
zipcodes
IP address
street addrerss
What does every device on the Internet have that allows routers to locate them?
wifi
blue tooth
ip address
