Networks and WWW

Network: It’s a group of computer systems and other computing hardware devices that are linked  together communication channels to falicitate communication and resource- shoring among a wide range of uses.

Types: 

There are several types of networks but the main ones are three:

LAN: Local Area Network 

MAN: Metropolitan Area Network 

WAN: Wide Area Network 

WWW (World Wide Web):

It’s a network of online content that is formatted in HTML and accessed via HTTP.