Benefits of Intranet to Business

What is Intranet?
Intranet is a private computer network based on the Internet that can be accessed by the employees of an organization. An Intranet provides easy access to internal files and documents to the various employees of the organization, from their individual workstations. Sharing of data, made possible through the Intranet, not only helps in saving time of employees, but also allows employees from various levels to access data. It also contributes to a paperless office.
Benefits of Intranet
Today’s most modern businesses are adopting intranet technology due its competitive advantages in dealing with the corporate information essential for any business.
Communication
Intranet is extremely beneficial for communication and collaboration between the employees for successful functioning of any business organization. Intranet provides this to businesses in the form of tools like discussion groups, Intranet forms, and bulletin boards. Intranet tools help in conveying and distributing necessary information or documents among the employees of an organization.
This results in easy communication and sound relationship between the employees and top-level management. Today, many business houses working on projects use intranet tools, discussion forms, chats, emails, electronic bulletin boards, etc. that helps in communication between different departments of an organization.
Time Saving
Every business knows the importance and value of time. Intranet technology allows to distribute valuable information among the employees in a quick and efficient manner. Intranet saves time by interactivity, i.e employees can access information at a relevant time that suit them, rather than sending and waiting for email and email replies.
Productivity
Intranet technology provides fast information to employees and helps to perform their various tasks with responsibility. An employee can access any data from any database of the organization without wastage of time. Employees working on projects can collaborate easily, ensuring better and faster results.
Reduce Costs
An important benefit of Intranet is that it’s cost-effective. This can be attributed to the fact that it’s paperless. As Intranet supports online publishing, it definitely cuts down the printing and distribution cost. All the documents of the company can be published through Intranet using web pages, as compared to spending money on printing documents. The information can be accessed from the respective workstations of the employees thus reduces costs for administrative and operational purposes.
Rich in Format
Intranet allows employees to view documents in various rich format applications as well as video and audio. Multimedia programs can be used with intranet as well, allows better communication and information to be shared quickly.
Incorporated and Distributed Computing Environment
Intranet supports an active distribution of stored information through different types of operating systems and computer types, from which the employees can access information. Intranet results in distributing information at a low cost due to the web architecture feature of intranet.
Increases Collaboration
As intranet allows all employees to access data, this helps build team work activities within the organization. Also certain contents of intranet like declaration section, help desk, FAQ, handbook of employee, etc., aids in collaboration among the employees.
Training
Intranet technology is well suited for presenting different types of e-learning content in various formats to the employees. Also Intranet allows to conduct induction programmes.
Increased security
Since Intranet is a private network, the information is shared among employees through firewalls. Hence Intranet provides increased internal security.
Apart from all these benefits, Intranet also promotes equal corporate culture in information viewing. Intranet helps in
maintaining good communication between different departments and also facilitates an immediate updation of operations. It provides teleconferencing software for interactive communication within the organization.
Implementing Intranet in a business organization helps save significant time and money in the long run. Truly a boon to all business organizations, the benefits of Intranet to business has made it a necessity rather than a luxury, for most organizations.

Star Topology Advantages and Disadvantages

Did You Know?
In the field of computers, ring, bus, tree, and star are the names assigned to specific network topologies.
Basically, the term ‘network topology’ refers to the layout pattern of interconnections of various elements of a computer network, like the nodes, links, etc. The concept is further categorized into two types: (i) physical topology, which refers to the physical design of a network, and (ii) logical topology, which focuses on how the data is actually transferred within the network.
The physical topology is further classified into six different types; namely, the point-to-point network, ring network, mesh network, bus network, tree network, and the star network. Of these, the star network in particular is considered very popular owing to its numerous advantages. That is not to say it doesn’t have any disadvantages of its own. It is important to go through the advantages and disadvantages of different network topologies―and not just the star topology alone―to determine which of these is suitable for you.
wireless-technology
What is Star Topology?
In this type of network topology, all the nodes are connected individually to one common hub. The transmission stations are connected to the central node in such a manner that the design resembles the shape of a star, and hence, the name. The star topology design resembles a bicycle wheel with spokes radiating from the center. In this case, data exchange can only be carried out indirectly via the central node to which all the other nodes are connected.
Advantages and Disadvantages
Like we said earlier, even the star topology has its own positives and negatives which have to be taken into consideration when evaluating the feasibility of the setup. While the isolation of devices happens to be its triumph card―with most of its advantages revolving around this particular aspect, its dependence on the central hub is definitely an issue of concern.Advantages

▶ It is very easy to install and manage the star network topology, as it is the simplest of the lot when it comes to functionality.
▶ It is easy to troubleshoot this network type, as all computers are dependent on the central hub which invariably means that any problem which leaves the network inoperable can be traced to the central hub.
▶ In star network topology, data packets don’t have to make their way through various nodes. The fact that there is no data collision adds to its performance by making data transfer considerably fast.
▶ Also, the fact that data packets only make it through three different points ensures that the data is safe.
▶ As the nodes are not connected to each other, any problem in one particular node doesn’t hamper the performance of other nodes in the network.
▶ Adding new machines or replacing the old ones is easy in this network topology, as disruption of the entire network is not required to facilitate the same.

Disadvantages

▶ The foremost problem with the star network topology is the fact that it is highly dependent on the functioning of the central hub.
▶ The size of the network is dependent on how many connections can be made to the hub. As the number of connections increases, so does the size, and thus, the infrastructure.
▶ If you opt for the star topology, you will require more cable than what you would if you opt for the linear bus topology. So, the expenses incurred on the former will also be relatively high.
▶ The performance of the entire network is directly dependent on the performance of the hub. If the server is slow, it will cause the entire network to slow down.
▶ If one of the nodes utilizes a significant portion of the central hub’s processing capability, it will reflect on the performance of other nodes.
▶ If the central hub is compromised, it will leave the entire network vulnerable.

star-network

As you see most of the disadvantages of star topology revolve around the dependence of entire network on the central hub, which, in turn, means that the failure of the hub can leave the entire network inoperable.

There also exists a concept of extended star topology, where even though the network is based on physical star topology, it has one or more repeaters between the central hub and peripheral nodes, which extend the maximum transmission distance beyond what is supported by the transmission power of the central hub. In this case, the fact that it increases the reach of the central hub is its biggest advantage. However, as with the simple variant of star topology, the cost incurred on the added infrastructure can be a disadvantage.