7. Internet infrustructure allowing our connectivity.

The internet is a collection of networks, it is big and small. The internet works in an hierachy way. It is a global collection of networks both big and small.These networks connect together in many different ways to form the single entity that we know as internet, infact the very names comes from this idea of interconnected networks. Infrustructure refers to the organisations of its various parts and their configurationn, it works with wireless access.








(www.how infrustructure works.howstuffworks.com)