Internet and Cloud service

what si internet?
Italiano global y conectes network

What si a browser?
It si a software program that allows internet users to search for content via www, examples: chrome, firefox, explorer, safari, puffin.

What is a search engine?
It is a software program that allows internet users to search for content via www, examples: yahoo, google, bing, ask, msn.

What is cloud service?
It provides many IT service traditionally has fed servicer from the cloud. Examples: Dropbox, iCloud, sydrive, box, drive.