Internet

That is?

the internet is a decentralized group of interconnected communication networksuse the family  TCP / IP, use that physical networks that function of computers as a single network, worldwide.


Origin.

the internet origins back to years 60s, in ARPA, in response the need for this organization to seek better way to use the computer the time, but face with the problem that the lead researchers and laboratories wanted to have their own computers , which was not only more expensive, but that caused a duplication of efforts and resources.

Use modern.
You can find educational material , from information of children a informations a doctor . The examople through school and secondary school revision guides, virtual universities, to access to high-end scholarly literature through the likes of Google Scholar.

My opinion.
the internet is an important tool for children, youth or adults as it contains all kinds of information and its uses are endless. For children play there are all kinds of pages their childish games, of course, in the most important games young, and their work as sufiente as to present or be knowledgeable about everything around the ages past which had not and were nows more informed that you have this great tool. and adults for their work, they need to file their employment. serves for the use of listening to music, learn from it, watch videos and upload them to video, and much more.