Internet is the international network that offers services such as emails
and world wide web.its users are
designed as internauts.Technically speaking,
internet is defined as the public world wide network using ip
(Internet Protocol).
because of world wide web''s popularity we oftenly think that (www) is internet.
In reality,WEB is an application of internet such as e-mails, online messengers and peer-to-peer sharing files systems.
Moreover,it is important to distinguish between internet and
intranets which are private corporation''s networks and between
internet and extranets which are interconnections between intranets through internet.