Network

Network is the system in which each and every resource(mobiles,printers,computers,laptops) are connected to each other.

This network consists of different scales depending on range

1.Local Area Network(LAN):-

2.Metropolitan Area Network(MAN):-

1. Wide Area Network(WAN):-

Internet

Internet is collection of network of networks

IP Address:-

Real life Example(Gift to Neha❤️):-

Consider this daily life scenario

Rahul loves Neha and its Neha birthday he wants to send iPhone as a gift to sneha.Rahul lives in Mumbai and neha lives in delhi.But how can rahul can send gift to Neha .Ofcourse by knowing address.

In similar way in a network to send any message from one node to other node (in example pc1 and pc2) we need their IP Address (they are unique to each and every device)

Browser:-

In previous blog we have discussed that world wide web contains resources this browser is used to access these resources

Browser Engine:-

Browser engine is similar to compiler.compiler is used to run set of instructions in same way browser engine is used to render or execute there files or resources

Client and Server:-

Client:-The host which sends request is called client

Server:-The host which process requests and send responds to client is called server