What is the internet?

What does WAN stand for and briefly describe what it does

What is significant about every IP Address in the world?

with packet switching what is each file split up into?

What will happen if any packets are not acknowledged after a set time?

What does DNS stand for and what is its purpose?

What does LAN stand and where does is operate?

Name two network topologies that a LAN can be set up

What is the purpose of a Router

Whats the purpose of a Hub?

what does a Switch do?

What is the role of the client?

Name 2 advantages of a client-server network

Name 2 advantages of a Peer to Peer network

Name 2 disadvantages for P2P networks