What are the steps and ways to build the Intranet at Watcharawittaya English Program School?

Benefits

• Workforce productivity: Intranets can also help users to locate and view information faster and use applications relevant to their roles and responsibilities. With the help of a web browser interface, users can access data held in any database the organization wants to make available, anytime and - subject to security provisions - from anywhere within the company workstations, increasing employees' ability to perform their jobs faster, more accurately, and with confidence that they have the right information. It also helps to improve the services provided to the users.
• Time: Intranets allow organizations to distribute information to employees on an as-needed basis; Employees may link to relevant information at their convenience, rather than being distracted indiscriminately by electronic mail.
• Communication: Intranets can serve as powerful tools for communication within an organization, vertically and horizontally. From a communications standpoint, intranets are useful to communicate strategic initiatives that have a global reach throughout the organization. The type of information that can easily be conveyed is the purpose of the initiative and what the initiative is aiming to achieve, who is driving the initiative, results achieved to date, and who to speak to for more information. By providing this information on the intranet, staff have the opportunity to keep up-to-date with the strategic focus of the organization. Some examples of communication would be chat, email, and or blogs. A great real world example of where an intranet helped a company communicate is when Nestle had a number of food processing plants in Scandinavia. Their central support system had to deal with a number of queries every day (McGovern, Gerry). When Nestle decided to invest in an intranet, they quickly realized the savings. McGovern says the savings from the reduction in query calls was substantially greater than the investment in the intranet.
  • Promote common corporate culture: Every user is viewing the same information within the Intranet.
  • Enhance Collaboration: With information easily accessible by all authorised users, teamwork is enabled.
  • Cross-platform Capability: Standards-compliant web browsers are available for Windows, Mac, and UNIX.
  • Built for One Audience: Many companies dictate computer specifications. Which, in turn, may allow Intranet developers to write applications that only have to work on one browser (no cross-browser compatibility issues).

Planning and creation

Most organizations devote considerable resources into the planning and implementation of their intranet as it is of strategic importance to the organization's success. Some of the planning would include topics such as:

• The purpose and goals of the intranet
• Persons or departments responsible for implementation and management
• Functional plans, information architecture, page layouts, design.^[4]
• Implementation schedules and phase-out of existing systems
• Defining and implementing security of the intranet
• How to ensure it is within legal boundaries and other constraints
• Level of interactivity (eg wikis, on-line forms) desired.
• Is the input of new data and updating of existing data to be centrally controlled or devolved.

The actual implementation would include steps such as:

• Securing senior management support and funding.^[7]
• Business requirements analysis.
• User involvement to identify users' information needs.
• Installation of web server and user access network.
• Installing required user applications on computers.
• Creation of document framework for the content to be hosted.^[8]
• User involvement in testing and promoting use of intranet.

What are the three basic programming control structures?

Answer

In programming normally the sequence of instruction is no limited to linear. We need to repeat several statements or we need to jump from one part of the program to another part of the program. For this purpose the control structures are used.


The following are the types of control structures.

Conditional structure:
If and Else statement is used in the programming for conditional structures. This statement uses a specific condition check. If this condition is true the code following the If statement will be executed otherwise the Else portion will be executed. The Else part of the If state is optional. The syntax of this condition structure varies language to language.

Iteration structure:
Iteration structure or loops are used to repeat the instructions. There are mainly three types of loops available. For Loop, While Loop, do while loop. These loops repeat the instruction until a specific condition is true.

Jump statements:
These statements include Break, Continue and Goto instructions. These instruction jumps from one portion of the program to another portion of the program. The function calling can also be included in this category.


Selective structure:
Switch statement is called selective structure. In this we provide a number of options and take decision depending upon the choice.

4 kinds of network

A computer network, often simply referred to as a network, is a collection of computers and devices connected by communications channels that facilitates communications among users and allows users to share resources with other users. Networks may be classified according to a wide variety of characteristics.


-Local Area Network: The Local Area Network is also referred as LAN. This system spans on a small area like a small office or home. The computer systems are linked with cables. In LAN system computers on the same site could be linked.


- Wide Area Network: A Wide Area Network or WAN is a type of networking where a number of resources are installed across a large area such as multinational business.

What is intranet

An intranet is a private computer network that used Internet protocal technologies to share the links. Organization's information or network operating system within that orgainzation.

l