
Building Blocks: A Wire.
Did you know that the internet is just a wire buried deep within the ground? consisting of fiber-optics, copper, or even transferred via satellite.
Servers.
Servers are computers attached to the internet. These servers usually have long, technical, unique IP addresses before getting renamed to sites like Pinterest and Youtube for example.


Servers vs Clients.
The main difference between servers and clients are their directness to the internet. If a computer is connected to the internet directly, It’s a server whereas if a computer is indirectly connected to the internet through an internet service provider, it’s a client.