Page 29 - CITS - Computer Software Application -TT

COMPUTER SOFTWARE APPLICATION - CITS

• Collaboration: Extranets facilitate collaboration and communication between an organization and its external
partners. This can include sharing documents, project management, joint planning, and more.
• Shared Resources: Organizations often use Extranets to share resources like databases, applications, and
project management tools with external entities. This can streamline operations and improve efficiency.
• Customization: Extranets can be customized to meet the specific needs of the organization and its external
partners. Access permissions, available resources, and user interfaces can be tailored accordingly.
• Remote Access: Since Extranets are typically accessed over the internet, authorized users can connect
from remote locations, making it convenient for collaboration with external parties who may be geographically
dispersed.
• Examples: Examples of Extranets include customer portals where customers can access their account
information and place orders, supplier portals where suppliers can check inventory levels and submit purchase
orders, and partner collaboration platforms for joint projects.

Intranet
An Intranet is a private, internal network within an organization that uses internet-based technologies and protocols
but is restricted to authorized users, typically employees and sometimes trusted partners or suppliers.
It serves as a secure platform for sharing information, resources, and communication among members of the
organization.
Here are some key characteristics and purposes of an Intranet:
• Internal Use: Intranets are designed for use within an organization. They are not accessible to the general
public or the broader internet.
• Secure Environment: Intranets employ various security measures like firewalls, user authentication, and
encryption to protect sensitive data and ensure that unauthorized users cannot access the network.

• Information Sharing: Intranets serve as a central platform for sharing company-specific information such as
policies, procedures, news, announcements, and internal documents.
• Communication: Intranets often include communication tools such as email, instant messaging, discussion
forums, and collaboration software to facilitate internal communication and collaboration among employees.
• Resource Access: Employees can access resources like shared files, databases, company directories, and
applications through the Intranet. This streamlines workflow and makes it easier to access necessary tools.
• Knowledge Management: Intranets are often used to store and manage knowledge resources, such as
documents, manuals, training materials, and employee directories.

• Corporate Culture: They can be a platform for promoting and reinforcing an organization’s corporate culture,
values, and mission through internal communications and engagement initiatives.
• Cost-Efficiency: Intranets can reduce the need for physical paperwork, streamline processes, and improve
efficiency, resulting in cost savings for the organization.
• Customization: Organizations can tailor the Intranet to their specific needs, creating custom web applications,
portals, and interfaces that suit their business requirements.

• Scalability: Intranets can grow and evolve with the organization, accommodating increasing user numbers
and expanding resources as needed.
Internet

The internet, often simply referred to as the “Internet,” is a global network of interconnected computer networks
that spans the entire planet. It is a vast and decentralized network that connects billions of devices and computers
worldwide, allowing them to communicate, share information, and access a wide range of services and resources.
Key characteristics of the internet include:
• Global Connectivity: The internet connects individuals, organizations, and devices from all corners of the
world. It is not limited by geographic boundaries, making it a truly global network.

16

CITS : IT&ITES - Computer Software Application - Lesson 01-17