3rd week

3rd week topic is www. www is short for the world wide web.
The WWW was developed to be a pool of human knowledge, which would allow collaborators in remote sites to share their ideas and all aspects of a common project.
www is a collaboratively authored hypertext.
www stand on the basis hypertext.so, www is easy dig for the information
and standard.
these days, www was used to the most famous internet use tool
but, if www was admiited as a standard, www is one of any other tools.
and then www was invented by Time berners-lee.
He has influence on development of internet technology.
Because, he made an offer free of charge that world wide web technology.
if he was www technology' use charged for, internet is impossible development the present.
And he belonged to the CERN(European Organization for Nuclear Research)'s researcher.
then, i learned about ISO,IETF,RFC and w3c
ISO(international standards organization),LETF(internet engineering task force),RFC(request for comments)
and w3c(world wide web consortium) admit as the www standards.
then, i also learned about URI(universal recource identifier).
URI is only one address show resource.
URI contain url, urn. and http, ftp, mailto are URI protocol.

This weekend learned about www.
It is very good.
I understand that www is so useful.