INTERNET :

Internet is a decentralized collection of interconnected communication networks using family TCP / IP, ensuring that the physical networks that comprise heterogeneous function as a single logical network, worldwide. Its origins date back to 1969, when it established the first connection of computers, known as ARPANET, between three universities in California and one in Utah, United States.

is a very useful for human life and that leads to all parts of the world and also we can get information we can use misinformation destroy a good and healthy way dela also one that is with loss of time etc.