How do I know which cables to use for LAN & WAN?

How do I know which cables to use for LAN & WAN?

WHICH CABLES ARE WHICH?

 1. COAXIAL CABLE

COAXIAL CABLE

 2. ETHERNET CABLE

ETHERNET CABLE

 3. FIBER OPTIC CABLE

FIBER OPTIC CABLE

 4.PHONE LINE

PHONE LINE

What is Network ? Difference between LAN & WAN for basic Understanding

Networking cables