An internet is a private network within an organization that allows employees to share information and resources remotely. An extranet is similar but allows controlled access between a company's network and authorized users of other organizations. Electronic data interchange (EDI) refers to the electronic exchange of standardized business documents between trading partners in a fast, cheap, and accurate manner compared to paper documents.

2. Internet Is a private network of any organizations which is
allow to use only with the organization it self. The main aim
of such network is to share part of the organization's
information And computer resources among its employees
geographically disperse. It also used for monitoring
workgroup or teleconferencing within the organizations.
such network does not allow an external user to access
company data.

3.  Ease of use
Publishing ease
 Low cost
 Low maintenance
 Easy software distribution
 Short term risk
 Less back- end integration
 Performance limitation

4. Extranet is a business to business intranet
that allows limited controlled, secure access
between a company's internet and
authorized users from remote locations he
information stored on the web of one
organization can be shared by other
organizations if they are in good terms .
Extranet is also a private network of an
organization .

5. Edi is electronic exchange of business
documents in standard , computer process
able , universally accepted format between
trading partner
EDI is a important because it enables the
firm to exchange business information faster
, more cheaply and more accurately than
using paper based document

6.  High cost
Limited accessibility
Rigid requirements
Partial solution

7. Thank you!