internet vs intranet difference

 What is the Internet?

• The internet is a global network that uses TCP/IP protocols to connect millions of computers worldwide.

• It can include different network, such as private, public, organizational, academic, government, etc.

• It allows user to communicate with each other and share massive amounts of data in various formats.

• Internet is available in both modes, wired and wireless.

• In wired mode, the data travels through fiber optic cables, whereas in wireless mode, the data travel through radio waves.

 What is the Intranet?

• An intranet can be defined as a private network used by an organization.

• Its primary purpose is to help employees securely communicate with each other, to store information, and to help collaborate.

• Intranet usually runs in a client/server environment where the computers are connected using local area networks.

• Each computer is identified by the MAC address or an IP address, which remains unique for every computer.

• Because web browsers do not depend on the platform, they are also used on Intranet to access and retrieve information from the server within the organization.

• In addition to the protocols, Intranet uses a firewall to filter unwanted elements to the network and protects it from external intruders.

• But most companies use customized software designed purposely for company-specific tasks.

• It also includes network connectivity and the public telecommunication system, which help access and share the company's data, projects, and operations securely with the staff.