When organizing a local computer network at an enterprise, it is necessary to choose the optimal ratio between the cost of equipment and performance. Expensive high-performance computers are not always the best choice.
Thin Client: Workplace
A thin client is a system unit with a minimal configuration, connected via a local network to a common server and used to enter and display information. It requires a keyboard, mouse, monitor, and a network card or modem (sometimes audio output is used). The applications necessary for the operation are installed on the server, databases are stored and information is processed. The result is transmitted to the thin client and displayed on its display. At the same time, each user sees an image of his own desktop and his documents.
A powerful computer or cluster can be used as a server - a united group of servers that processes common tasks.
Thin client benefits
The first obvious plus of the TC is its cheap purchase and operating efficiency. The minimum configuration ensures the reliability and availability of the thin client in operation, which reduces the cost of its maintenance. The thin client does not have its own hard disk and does not need forced cooling, therefore, its power consumption is ten times lower than that of a conventional workstation. In addition, the TC operates silently as it does not contain rotating parts.
App purchase costs are significantly reduced. There is no need to install expensive licensed programs on each workstation - it is enough to purchase versions for the server, which will be available to all users. At the same time, time is not wasted on setting up each workstation separately.
The information security of the system is increased, since it is possible to programmatically prohibit users from copying data to removable media.
Thin clients are useful for organizations that work with shared databases, catalogs, accounting programs, office applications, etc.
Disadvantages of a thin client
The system administrator should keep in mind that errors in setting up the system will lead to inoperability or failures in the work of not one user, but the entire system at once.
When working with TC, difficulties may arise with some licensed applications that are more expensive if they are intended to be used by several users on one computer. The license agreement for such software stipulates a limitation on the number of jobs.
